An Overview of the Under Armour Assert 8 Running Shoes
The search for the perfect daily running shoe can feel neverending. With so many options on the market, how do you know which one is right for your needs? One popular choice to consider is the Under Armour Assert 8. This versatile trainer aims to provide the ideal blend of cushioning, support, and responsiveness for runners looking to log mile after mile.
In this hands-on review, we’ll break down everything you need to know about the Under Armour Assert 8 running shoes to help you decide if they deserve a spot in your rotation. From sizing and comfort to performance and durability, we’ll cover it all.
Sleek Yet Supportive One-Piece Upper
Starting from the top, the Assert 8 features a one-piece upper made of lightweight and breathable mesh material. This construction provides ventilation to keep your feet cool and comfortable on runs. Under Armour added welded synthetic overlays in key areas to offer structure without adding stiffness or bulk.
You’ll also find external support features like a padded tongue and collar for next-to-skin comfort. There’s an external heel counter too for added stability when changing directions or sprinting. For a secure lockdown, the Assert 8 uses flat laces and discrete eyelets.
Plush Cushioning That Doesn’t Weigh You Down
Inside the shoe, the Assert 8 contains a dual-layer EVA foam midsole. This responsive foam provides soft cushioning without an overly squishy or unstable feel underfoot. Under Armour left a gap in the heel to allow the two layers of foam to work independently when your foot strikes the ground.
This set up aims to give you a smooth heel-to-toe transition. The cushioning feels dense yet flexible enough for both easy runs and uptempo miles. For many runners, it offers the “just right” balance of comfort and energy return.
Grippy Outsole Built for Miles
On the outsole, the Assert 8 uses blown rubber in the rearfoot and high abrasion rubber up front by the toes. This strategic placement prioritizes durability and traction in the areas that need it most.
The tread incorporates shallow flex grooves to promote a natural foot strike and multi-directional gripping lugs for traction on varied terrain. It’s a versatile outsole made for both pavement and light trail use.
True to Size Fit with a Snug Midfoot Wrap
When it comes to sizing, the overall consensus is that the UA Assert 8 runs true to size for most foot shapes. The roomy toe box allows your feet to relax and spread out. If you have especially wide feet, sizing up half a size is recommended.
However, some runners note the midfoot has a slightly snugger fit. If you prefer a more generous midfoot, consider ordering up half a size. As always, your best bet is to try them on in-store if possible.
Ideal Use Cases for the Under Armour Assert 8
So who is the Assert 8 built for? This versatile trainer can work for a range of runners and training needs:
- Beginner runners seeking ample cushioning as they build mileage
- Experienced runners needing a cushy daily trainer for easy runs
- Athletes wanting a gym shoe for cross-training, HIIT, etc.
- Runners needing stability features to prevent overpronation
While they can pick up the pace, the Assert 8 shines brightest on easy long runs at moderate paces. The cushioning softens hard landings but won’t sap energy on faster efforts.
How Does the Assert 8 Stack Up to Other Daily Trainers?
The lightweight foam cushioning puts the Under Armour Assert in the same class as shoes like the Brooks Ghost, Nike Pegasus, or Saucony Ride. The underfoot feel leans more towards softness than speed.
Compared to the Ghost, the Assert fits snugger through the midfoot but has a similar easy-day ride. It offers more aggressive traction than the Pegasus but less bounce and energy return for speedwork.
Overall, the Assert 8 hits a nice balance as an affordable daily trainer for moderate miles. While not as plush as max-cushion shoes or as agile as racers, it brings welcome comfort without excessive bulk.
Plenty of Fresh Colorways to Choose From
On looks alone, the Assert 8 pops thanks to bold color schemes that deviate from boring blacks and greys. Runners can choose from vibrant combinations like the orange and maroon Assert 8 Iron Fire or the teal blue and neon green Assert 8 Collegiate Navy.
The upper isn’t cluttered with logos or stripes either, giving it a clean and sleek profile. Under Armour offers enough color diversity to match anyone’s tastes and running gear.
Impressive Durability for the Price
For a sub-$100 price tag, the Assert 8 holds up well over miles. The strategic rubber coverage in high-wear areas enhances longevity and prevents premature midsole breakdown. Except for some creasing in the forefoot, the upper stays mostly intact too.
Of course, exact mileage will vary person to person based on foot strike, weight, running surfaces, etc. But overall, the Assert 8 earns praise for its durability at this price point.
Potential Drawbacks to Weigh
While a solid pick overall, a few downsides are worth noting:
- Limited energy return for faster paced runs
- Not ideal for wide feet due to snug midfoot
- Lack of reflectivity for low light running
- Outsole loses traction as it wears down
It’s not the bounciest option for tempo runs and the fit may be too narrow for some. Reflective details would improve visibility on pre-dawn or evening runs as well.
The Verdict: A Quality Budget-Friendly Trainer
At the end of the day, the Under Armour Assert 8 is a lightweight yet cushioned everyday trainer that punches above its price tag. For runners seeking comfort, support, and versatility on a budget, it checks all the boxes.
It may not be the flashiest or most advanced option out there, but the durable and consistent performance makes it a reliable choice for racking up daily miles. If you’re willing to sacrifice a bit of speed for a smooth well-cushioned ride, the Assert 8 gets the job done without breaking the bank.
Looking for a reliable daily workout shoe that can handle both gym sessions and pavement pounding? The Under Armour Assert 8 may be the ideal fit. As the latest model in Under Armour’s popular Assert line, the Assert 8 builds on the brand’s reputation for durable, supportive training shoes. While not the most flashy or high-tech shoe, the Assert 8 focuses on the fundamentals – cushioning, stability, and comfort – to create an all-around workout staple.
Key Features of the UA Assert 8s: What Makes Them Stand Out?
The Assert 8 stands out for its versatility and practicality as an everyday trainer, rather than for groundbreaking technology. However, it does incorporate some useful design elements:
- Breathable mesh upper with leather and synthetic overlays provides ventilation and support.
- External heel counter locks the rearfoot in place.
- Full-length EVA (ethyl vinyl acetate) foam midsole absorbs shock and provides cushioning without extra weight.
- Solid rubber outsole in a herringbone traction pattern grip surfaces like a tire tread.
- Low, padded collar around the ankle prevents chafing.
- Removable Ortholite sockliner molds to your foot for extra comfort.
While these features aren’t unique to the Assert 8, they come together to create a durable, supportive training shoe perfect for gym sessions, short runs, sports practices, and other daily use.
Cushioning and Responsiveness
The midsole is the core of any running shoe, and the Assert 8’s full-length EVA foam provides responsive cushioning. EVA is a lightweight foam that compresses to absorb shock on impact, then springs back to return energy to your stride. This responsiveness helps reduce fatigue during repetitive exercise like running.
Reviewers note the EVA midsole provides a firm yet flexible feel. The foam isn’t as plush as Boost or React cushioning from brands like Adidas and Nike, but offers adequate comfort for moderate training. An Ortholite sockliner adds extra step-in softness.
Support and Stability
With its leather overlays and external heel counter, the Assert 8 offers firmer arch support than many comparable cross-training shoes. The external TPU heel counter cups your heel to keep it stable, preventing sliding or rocking during lifts and sprints.
However, this isn’t meant to control overpronation like stability running shoes. If you need correction for over/underpronation, you may want an option better suited for your foot type.
Traction and Durability
The Assert 8’s thick rubber outsole uses a herringbone pattern to grip indoor gym floors and outdoor surfaces. Reviewers praise the shoe’s traction for versatile wear in any weather.
Not only does this outsole provide great grip, it’s also built to last. The solid rubber has more longevity than exposed foam, meaning the Assert 8 can handle miles of wear and maintain traction.
Comfort and Breathability
Your shoes need to feel good all day, not just during your workout. The Assert 8 gets high marks for comfort thanks to its breathable mesh upper and padded collar lining the ankle opening. The Ortholite sockliner also enhances step-in comfort and moisture wicking.
Ventilation comes from the soft, breathable mesh. Compared to leather or plastic overlays, mesh creates airflow to keep your feet cooler and drier during sweaty workouts. Reviewers say their feet don’t overheat wearing this shoe.
Style Options
Function takes priority over fashion with the no-frills Assert 8. But it does come in understated colors to complement workout wear. Choose from versatile shades like black, white, navy, grey, and red.
Women’s color options include hints of mint, peach, and light blue. Men’s models incorporate camo prints and team colors for popular sports.
Sizing and Fit
According to reviews, the Assert 8 runs true to size in both men’s and women’s models. Those with wider feet appreciate the roomier toe box compared to narrower Under Armour models.
Lace-up closure and synthetic leather overlays provide a secure midfoot wrap while allowing some give to accommodate swelling during exercise. Reviewers recommend ordering a half-size up if you’ll wear them for running versus training.
With its supportive cushioning and breathable upper, the Assert 8 provides versatile comfort for athletic activity. For gym sessions, classes, short runs, and everyday wear, this sensible shoe has you covered.
If you’re searching for reliable athletic shoes that can keep up with daily workouts, runs, and gym sessions, the Under Armour Assert 8 deserves a look. As a versatile cross-training and running shoe, the Assert 8 is designed for stability, support, and all-day comfort. Let’s break down the key features that make these trainers lightweight yet durable.
Breaking Down the Assert 8’s Durable Yet Lightweight Construction
Under Armour promotes the Assert 8 as a “durable and supportive” neutral trainer. It isn’t loaded with special technology, but uses proven features to create a sturdy everyday shoe. How does the construction provide this optimal blend of responsiveness, protection, and comfort?
Breathable Mesh Upper
The upper is your shoe’s outer layer that encases your foot. The Assert 8 uses engineered mesh that expertly balances breathability and structure. Small ventilation holes allow air to pass through to keep feet cool and dry. Overlays of leather and synthetic material provide strategic support and durability without adding excess weight.
This mixed-material upper fits the shape of your foot better than a single-layer mesh. The materials are also abrasion-resistant in high-wear areas like the toes and sides. Reviewers say the upper dries quickly after sweaty workouts.
External Heel Counter
At the rear of the shoe, a firm external heel counter made of thermoplastic polyurethane (TPU) wraps the back and sides of the heel. This strong yet lightweight material stabilizes your foot during lateral moves and high-intensity drills. The counter prevents sliding and locks your heel over the midsole, improving control.
Because it sits externally, the heel counter doesn’t irritate your Achilles or dig into your ankle like internal supports. TPU also maintains its structure in cold weather better than stiff plastics.
Full-Length EVA Midsole
Your shoe’s midsole provides cushioning to make each step softer. The Assert 8 uses compression molded ethylene vinyl acetate (EVA) foam running tip to toe. This responsive material compresses on impact to absorb shock then immediately springs back to return energy to your stride.
Compared to the softer feel of Nike React or Adidas Boost foam, the EVA midsole offers a firmer yet flexible cushioning. Reviewers say it provides adequate shock absorption without an overly plush or bouncy feel.
High-Traction Rubber Outsole
A shoe’s outsole impacts traction, flexibility, and durability. The Assert 8 boasts a solid rubber outsole in a herringbone tread pattern. This lugged design resembles tire treads, providing gripping power on gym floors, tracks, trails, and roads.
Rubber naturally withstands abrasion better than foam, meaning this rugged outsole greatly improves longevity. You’ll also stay stable striding on slick surfaces thanks to the unmatched wet and dry traction.
Ortholite Sockliner
Inside the shoe, an Ortholite sockliner lines the underside of your foot. This removable insole adds an extra layer of cushioning and wicks moisture to keep feet cooler and drier. Ortholite absorbs less odors than traditional EVA and foam insoles.
Wearing the trainer without the sockliner reduces weight but decreases comfort. Swapping it out for your own orthotic insert is an option if you need additional support.
Low-Cut Collar
The padded collar around your ankle prevents chafing and improves comfort. A low cut allows more freedom of movement while providing enough cushioning where your foot flexes. This collar is wider and plusher than previous Assert versions for a secure yet non-restrictive fit.
The combination of engineered mesh, EVA midsole, and rubber outsole makes the Assert 8 an ideal everyday trainer and running shoe. These components come together to provide mileage, traction, cushioning, and stability during any workout.
While not the flashiest shoe, the Assert 8 focuses on function over fashion. Its rugged build can clock serious miles during indoor or outdoor exercise. Considering its reasonable price tag, this durable Under Armour trainer is a fine choice for a wide range of athletic endeavors.
Searching for a versatile cross-trainer that can log miles both in and outdoors? The Under Armour Assert 8 packs supportive cushioning into a lightweight, breathable build. Let’s focus on how the engineered upper provides ventilation and structure during any workout.
Evaluating the Assert 8’s Breathable & Supportive Upper
A running shoe’s upper encloses your foot to keep it stable on the midsole below. On the Assert 8, strategic use of leather, synthetics, and mesh creates a durable yet airy upper ideal for athletic training.
Engineered Air Mesh
Mesh uppers provide unmatched breathability by using many tiny ventilation holes. The openings allow constant airflow to cool feet and wick away sweat. Under Armour placed breathable mesh over areas that flex and bend, like the forefoot and tongue.
Ventilation prevents overheating, making mesh well-suited to warmer environments. Reviewers praise the Assert 8’s mesh upper for keeping their feet dry without overheating during intense training.
Supportive Overlays
While airy and lightweight, mesh lacks structure on its own. The Assert 8 reinforces high-wear areas with leather and synthetic leather overlays. These reinforcements improve durability to protect your feet during lateral movements and high-intensity training.
Synthetic overlays cover the toe cap and eye stays, preventing abrasion if your shoes frequently scrape against weights or equipment. Extra protection at the sides, heels, and base of the laces increases support.
External Heel Counter
The external TPU heel counter wraps the back and sides of your heels, locking them in place. This structure prevents sliding and provides stability during agility drills and weight lifting when you’re moving laterally. It also improves shock absorption upon footstrike.
An external counter avoids irritation compared to stiff internal supports. Reviewers like how the counter offers just enough structure without digging into the Achilles or ankle.
Comfortable Collar Lining
Along the ankle opening, a padded collar lines the entryway into the shoe. This plush cushioning prevents chafing and discomfort where your foot flexes and bends. It allows natural movement while giving just enough padding.
Some reviewers did find the collar runs slightly narrow. If you have thicker ankles, you may want to try the shoes on before buying to ensure a non-constricting fit.
Lace-Up Closure
Traditional lace-up closure gives you a customizable fit across the midfoot and forefoot. This adjustable system secures your foot over the sole without squeezing anywhere. Cinch the laces to reach your desired balance of tightness and give.
The Assert 8’s upper integrates structure and ventilation right where you need it most. Breathable mesh keeps feet cool when training, while overlays provide support and protection during lateral motions. Thissmart construction eliminates excess weight so your feet stay quick.
True to Size Fit
The Assert 8 fits true to size according to most reviews. However, some mention the mesh upper has a more forgiving fit than earlier models. If you have wider feet, consider sizing down half a size for a more secure feel.
Those who wear the shoe for running recommend ordering a half-size up from your training size for a little extra room to accommodate swelling feet over miles.
With its dual focus on breathability and support, the Assert 8’s upper achieves versatility. Mesh ventilation keeps you cool during sweaty training sessions, while strategic overlays offer protection during lateral moves – a winning combo.
The Importance of the EVA Midsole for Responsiveness
When it comes to running shoes, the midsole is perhaps the most important component. This is the cushioning that sits between your foot and the ground, absorbing impact and providing energy return with each stride. For runners looking for responsiveness, the midsole material matters. EVA (ethyl vinyl acetate) is a lightweight foam that offers a springy, responsive feel underfoot. Brands like Under Armour often use EVA in their daily training shoes to promote a natural foot strike and smooth transition through each gait cycle.
So why is EVA such an effective midsole material? It comes down to the chemical properties of the foam. EVA has a closed-cell structure, meaning the walls of each foam cell are intact to trap air inside. This gives the material shock-absorbing capabilities. The cells also have semi-flexible walls that compress on impact and then spring back into shape. This responsive recoil effect provides energy return to propel you forward. EVA also has a low density, making it very lightweight. Less bulk means your feet can move and flex naturally for a smooth heel-to-toe transition.
When engineered into a running shoe midsole, EVA foam offers the ideal balance of cushioning and rebound. It reduces harsh impact forces to protect your feet, knees, and other joints. Yet it’s responsive enough to give back energy and minimize that “dead foot” feeling in poorly cushioned shoes. The result is a smooth, natural foot strike and an energized feel with each step.
Under Armour utilizes full-length EVA midsoles in many of their neutral running shoes, including the popular Assert line. Models like the Under Armour Assert 8 maximize this bouncy foam in order to promote responsiveness underfoot. This makes them ideal for runners looking for a lightweight yet cushioned feel for training, without excessive bulk and mushiness. The EVA midsole works in harmony with the foot’s natural biomechanics for fluid transition and a springy toe-off.
For runners looking for an affordable, versatile daily trainer, the Under Armour Assert 8 should be on your radar. As the 8th iteration of the popular Assert line, this neutral running shoe continues UA’s mission of delivering lightweight performance without breaking the bank. But are the updates to the Assert 8 enough to make it a noteworthy upgrade from the Assert 7? Let’s dive into the key features and see if the Assert 8 has what you need in a durable daily trainer.
One of the hallmarks of the Assert franchise has always been the lightweight feel. The Assert 8 continues that tradition, weighing in at just 9.9 oz in the men’s size 9. That’s incredibly light for a daily mileage shoe designed to handle training runs of 5 miles up to marathon distances. The low-profile midsole uses compression molded EVA foam to provide soft cushioning and high energy return. While not as plush as shoes with UltraBoost foam, the EVA midsole offers plenty of protection and responsiveness in a lower-profile, flexible package.
Durability is also a strong suit for the Assert line, and testers found the Assert 8 to be a high-mileage shoe that maintained its cushioning and bounce over hundreds of miles. The blown rubber outsole also provides excellent traction while resisting wear and tear even on abrasive road surfaces. For runners seeking a well-cushioned neutral trainer that can go the distance through training cycles, the Assert 8 delivers in a lightweight package.
The biggest update on the Assert 8 is found in the engineered mesh upper. The seamless, sock-like construction provides a foot-hugging fit and improved comfort compared to prior Assert models. Reviewers found the upper incredibly breathable yet secure around the midfoot, with minimal irritation. A molded heel counter locks down the rearfoot to prevent slippage during even the longest mileage days.
For sizing, the Assert 8 runs true to size for most runners, though some found it to fit slightly long. Trying before you buy is recommended. The seamless upper offers much more flexibility than past Assert models, allowing it to work for narrow to medium foot volumes. If you struggled with hot spots or pinch points in the Assert 7 or older, the Assert 8’s upper is a nice upgrade.
While best suited for easy daily mileage, the Assert 8 has the versatility to handle speed work and long distances. The neutral platform, EVA cushioning, and smooth transition make it a great choice for tempo runs, fartleks, and race-pace work. The Assert also has enough shock attenuation for marathon training and racing if you want a lightweight, faster feel versus a max-cushion shoe.
In terms of terrain, the Assert performs optimally on the roads, though it has enough outsole durability for light gravel trails. The traction lugs also grip well in wet conditions. For muddy trails, a more aggressive outsole would be recommended. On the whole, the Assert 8 offers a versatile fit for runners seeking an affordable daily neutral trainer.
- Weight: 9.9 oz (men’s size 9)
- Midsole: Full-length EVA foam
- Outsole: Blown rubber
- Upper: Seamless engineered mesh
- Fit: Medium volume, true-to-size
- Use: Daily runs, long miles, workouts
- Price: $70 MSRP
For runners seeking a durable, lightweight daily trainer that can go the distance for both mileage and workouts, the Under Armour Assert 8 delivers. The upgrades to the upper improve comfort and breathability, while the improved traction provides versatility on roads and light trails. Testers found the Assert 8 to be a high-value neutral shoe for high mileage training across pace efforts. At just $70 MSRP, it’s an affordable option for new runners and marathoners alike.
Examining the Blown Rubber Outsole and Traction Patterns
When it comes to running shoes, the outsole is arguably one of the most important components. The outsole is the layer that connects the shoe to the ground, providing traction, durability, and impact protection. One of the most common outsole technologies found in modern running shoes is blown rubber.
Blown rubber refers to a manufacturing process where air is injected into rubber material, causing it to expand and create bubbles within the material. This results in an extremely lightweight yet durable foam that is then sculpted into the outsole pattern. Blown rubber outsoles are prized for their cushioning properties and ability to conform to the runner’s foot strike.
But what exactly makes blown rubber such an effective outsole material? Here’s a closer look at some of its key advantages:
Cushioning and Shock Absorption
The bubble structure within blown rubber gives it excellent shock absorbing properties. When your foot lands, the bubbles can compress and deform, dissipating impact forces. This helps reduce stress on your joints and muscles, especially important for runners vulnerable to overuse injuries. The bubbles also spring back into shape quickly, providing responsive cushioning.
Durability
Despite its lightweight foam construction, blown rubber is remarkably resistant to wear and tear. The continuous rubber structure has high tensile strength, so it can flex with your foot strike over and over without breaking down. Blown rubber outsoles typically last much longer than lightweight foams like EVA before needing to be replaced.
Traction and Flexibility
The expanded bubbles within blown rubber give it unique traction properties. The irregular surface texture can grip onto surfaces and channel water and debris away efficiently. Blown rubber also allows for strategically placed flex grooves that promote natural foot flexion. This combination of traction and flexibility provides optimal grip and propulsion during runs.
Customizable Patterns
One of the advantages of blown rubber is the ability to sculpt precise traction patterns, tuning the outsole design for different running needs. For example, aggressive lugs and spikes help deliver grip on mud and trails. Flex grooves and segmentation improve smooth transitions for road runners. The patterns can also be zoned, with extra traction and cushioning in high-impact areas.
Examining Traction Pattern Elements
When you look at a running shoe outsole, you’ll notice it’s covered in a complex pattern of grooves, sipes, lugs, and other textural elements. What’s the purpose of all these design features? Here’s an overview of some key components of traction patterns:
Flex Grooves
Flex grooves are the deep, segmented slashes you see separating sections of the outsole. These grooves allow the forefoot to flex naturally as you transition through foot strikes. They provide flexibility to match the bend of your toe joints.
Sipes
Sipes are the shallow, tightly spaced slices within sections of the outsole. They allow the rubber to splay in multiple directions, improving surface grip and control. Sipes also channel water away from the contact patch for better wet traction.
Lugs
Lugs refer to protruding rubber blocks that extend out from the base of the outsole. Lugs penetrate and claw into loose surfaces like dirt and mud to prevent slippage during trail running. The size, shape, and spacing of lugs can be tuned for optimal grip.
Crash Pads
Crash pads are reinforced, cushioned sections located in the heel and forefoot where impacts are concentrated. Extra shock absorption in the crash pads reduces peak pressures and discomfort at foot strike. They often use thicker or softer rubber compounds.
Blade Grips
Blade grips are lateral blade-like extensions located along the edges of the outsole. They provide extra surface area for increased traction and stability on uneven terrain. The blades can also vigorously dig into softer ground for added propulsion.
Heel Counters
Heel counters are U or V-shaped lugs that surround the heel outer edges. During each foot strike, they provide edge grip to counteract inward rolling of the foot. This results in better control and stability for moderate to severe overpronators.
As you can see, every element in the outsole traction pattern is engineered to provide specific advantages. When tuned correctly for the runner, these traction systems work seamlessly together to deliver a smooth, stable, and powerful ride.
Next time you go shoe shopping, take a closer look at the outsole design. The technology underfoot plays an integral role in propelling you forward down the road or trail!
How the External Heel Counter Provides Stability During Runs
As a runner, maintaining proper stability and alignment with each foot strike is crucial for efficiency and injury prevention. That’s where one of the unsung heroes of running shoe design comes into play – the external heel counter.
Found along the rear section of the midsole, the external heel counter is a semi-rigid component that wraps and cups the back of the foot. This simple yet ingenious technology offers a host of biomechanical advantages for runners. Let’s examine the vital role the external heel counter plays in stabilizing your footstrike:
Countering Overpronation
One of the biggest threats to a runner’s stability is overpronation – when the foot rolls excessively inward upon landing. This misalignment can travel up the chain, causing knee, hip, and back pain. The external heel counter acts as a barrier that prevents the foot from collapsing inwards as weight is loaded.
By bracing and reinforcing the heel perimeter, it encourages proper foot positioning through each gait cycle. This keeps you tracking straight in the most efficient running form possible.
Clutching the Heel
As the name implies, the external heel counter actually cups and secures the fatty tissues of the heel. This helps lock the foot in place within the shoe, reducing internal sliding that can lead to blisters and discomfort. It also prevents the sensation of your heel “lifting” out of the shoe when running.
The heel clutching action also enhances proprioception – your sense of your foot’s positioning. This improves posture, coordination, and reaction time when navigating varied terrain.
Impact Dispersion
Upon foot strike, the heel counter helps distribute impact forces rather than allowing them to concentrate in a small area. The counter presses inward against the heel fat pad, spreading pressures over a broader surface. This reduces peak stresses and discomfort when your foot collides with the ground.
Achilles Tendon Alignment
The external heel counter can also improve alignment of the Achilles tendon, reducing strain on this injury-prone structure. A rearfoot that’s properly positioned allows the Achilles to attach to the heel bone in a straight line. This reduces irritation that can lead to tendinitis and other overuse issues.
Smooth Transitions
As you transition through the gait cycle, the heel counter guides the foot through pronation then smoothly into the supinated toe-off position. This eliminates abrupt movements that can jolt the joints and disrupt running efficiency. Proper progression translates into a fluid, comfortable stride.
Variations in Heel Counter Design
While all external heel counters aim to stabilize foot motion, their shape and structure can vary to accommodate different running needs:
Minimalist Running Shoes
Lightweight, flexible minimalist shoes use a simple external heel counter or none at all. This allows full range of motion while still providing a touch of rearfoot control.
Motion Control Running Shoes
Moderate to severe overpronators benefit from motion control shoes with a robust heel counter. The aggressive cupping action and anti-roll shape keeps the foot firmly in check.
Trail Running Shoes
Rugged trail shoes feature an external heel counter extended higher up the ankle. This extra support and stability is critical when bombing down uneven, obstacle-strewn paths.
Everyday Trainers
Versatile everyday trainers have a balanced external heel counter that supplies ample control without restricting natural movement too much. This suits most neutral runners’ needs.
Examining Heel Counter Construction
External heel counters come in a variety of constructions, from rigid plastics to flexible composites. Let’s look at the manufacturing process behind the different types:
Thermoplastic Heel Counters
The most commonly used external heel counters are made from thermoplastic polyurethane (TPU). This rigid, lightweight plastic is heated then pressure formed into the heel cup shape. Thermoplastics offer structure while allowing some flex.
Composite Heel Counters
For a more adaptable counter, some shoes use composites like TPU blended with rubber or foam. The materials enhance shock absorption and comfort while still controlling motion.
Carbon Fiber Heel Counters
High-end running shoes incorporate carbon fiber into the heel counter. This incredibly strong, ultralight material offers unmatched rigidity for overpronators who need maximum support.
No-Sew Overlays
Many external heel counters are bonded to the shoe undersurface using no-sew overlays. This flexible reinforcement around the perimeter enhances structure and rearfoot hold.
As you can see, the type of external heel counter used depends heavily on the shoe’s targeted benefits and running discipline. But no matter the exact specifications, this simple component plays an outsized role in keeping feet stable mile after mile.
The next time you shop for running shoes, don’t forget to check out the heel counter design. A good grip on your heel means a smooth ride ahead!
What Runners Are Saying About the Comfort and Fit of the Under Armour Assert 8 Running Shoes
If you’re an avid runner searching for your next daily trainer, you’ve probably come across the Under Armour Assert 8 running shoes. With so many options on the market, how do you know if these are the right choice for your feet? Well, the best way to find out is to hear it straight from the runners themselves. Let’s dive into what wear testers and reviewers are saying about the comfort, fit, and feel of the UA Assert 8.
A “Cloud-Like” Cushioned Ride
One of the most talked about features of the Assert 8 is its responsive cushioning. The midsole uses Under Armour’s Charged Cushioning foam which is designed to be durable yet soft. Many runners have described it as providing a “cloud-like” experience that feels smooth and springy. One wear tester for Road Trail Run said the foam offers “that perfect balance of cushioning without being too soft.” Another reviewer calls it “gentle on the feet” while providing plenty of protection on long runs.
A Secure, Snug Fit
In addition to a cushioned ride, runners praise how the UA Assert 8 locks the foot in place. The engineered mesh upper is made to feel like a “second skin” for a flexible and breathable containment. The external heel counter and structured collar hug the foot securely. One tester for Believe in the Run appreciates how their heel stays locked down with no slipping. Meanwhile, the adequate toe room up front prevents any pinching or discomfort. If you want a shoe that cradles your foot comfortably without it sliding around, the Assert 8 seems to deliver.
Versatility for Various Foot Shapes
An important aspect of comfort and fit is how well a shoe works for different foot types. Based on reviews, the Assert 8 provides versatility for narrow, wide, high-arched and flat-footed runners. The well-balanced midsole cushioning doesn’t feel overly firm or soft, appealing to many preferences. One tester with flat feet stated they still felt supported during faster paces. A reviewer with a high arch shared the Assert 8 is comfortable right out of the box with no break-in period. Meanwhile, those with wide feet are pleased to get a secure fit without uncomfortable pressure. The shoe appears to offer the flexibility to accommodate various foot shapes and running styles.
True to Size
It’s always helpful to know if a shoe runs small or large so you can get your ideal size. According to wear testers, the Under Armour Assert 8 fits true to size for most feet. Some state it runs slightly long but recommend ordering your regular size as going down may result in cramped toes. A handful note the mesh upper has some give to it so there’s wiggle room for feet to expand when running. The overall consensus is the sizing and dimensions enable your foot to sit comfortably in the shoe whether you have narrow or wide feet. Just be sure to double check the fit guidelines and reviews to get the right pair.
Perfect for All-Day Wear
A key factor in comfort is how a shoe holds up during prolonged use. Various reviewers say the Assert 8 provides a pleasant experience even when worn all day, whether walking around or standing for work. One nurse shares they were on their feet for 12+ hours and felt no discomfort due to the cushioning and support. Teachers and retail employees also report the shoe offers great all-day comfort. Though designed as a running shoe, the Assert 8 seems durable and cushioned enough for people whose jobs require being active and on their feet.
Ideal Balance of Flexibility and Stability
Finding the sweet spot between flexibility and stability in a shoe can be tricky. However, most agree the Assert 8 hits the mark. The upper bends and moves naturally with the foot without feeling overly stiff or restrictive. One reviewer was pleasantly surprised by the forefoot flexibility that allowed natural toe splay while running. At the same time, the firm midsole, structured collar and external heel counter prevent too much motion for overpronators. A wear tester with plantar fasciitis also found the stability helpful in easing foot pain. So whether you need more flexibility or support, the Assert 8 may provide the right balance.
High Marks for Comfort and Fit
When synthesizing multiple reviews, it’s clear the overwhelming consensus is the Under Armour Assert 8 earns high marks for its comfort, fit and versatility. The supportive and resilient cushioning creates a smooth, cloud-like ride that reviewers praise as “pillowy” and “plush.” The true-to-size engineered mesh upper offers a customized foot-hugging feel. And the shoe accommodates various foot types and running needs ranging from long miles to cross-training.
So if you’re looking for an affordable daily trainer that feels like “slippers” during runs, provides reliable stability and works well for gym sessions, the UA Assert 8 checks all the boxes, according to wear testers. Considering the reasonable price point, reviewers say you get impressive comfort and performance that can stand up to pricier models. If you want an all-around running shoe that just feels good mile after mile, the feedback indicates the Assert 8 delivers on all fronts.
Ideal Uses: From Gym Sessions to Long Mileage Training in the Under Armour Assert 8
Any experienced runner knows having the right shoe for your training needs is crucial. The Under Armour Assert 8 running shoes aim to deliver versatile performance whether you’re clocking short miles on the treadmill or logging long distances outside. But does this budget-friendly trainer actually work for different running and workout activities? Let’s explore how wear testers are utilizing the UA Assert 8 for everything from casual jogging to hardcore training.
Treadmill Running and Gym Sessions
Runners report the Under Armour Assert 8 provides a comfortable, cushioned ride that excels on the treadmill. The responsive Charged Cushioning foam absorbs impact on each stride without feeling too squishy or unstable. One tester said the springy midsole gave them a feeling of “bounce” during indoor runs. The mesh upper also supplies adequate airflow so your feet don’t get uncomfortably hot and sweaty. In addition, the padded collar helps prevent any rubbing or blisters. For crosstraining exercises like stair climbing or HIIT circuits, the Assert 8 offers flexibility, support and durability to handle gym activities.
Long, Slow Distance Training
Logging high weekly mileage requires a shoe that can go the distance without fatiguing your feet. Numerous reviewers say the Assert 8 provides a comfortable, slipper-like feel mile after mile. The plush cushioning remains resilient and doesn’t compress or break down even after several long runs. A wear tester who averaged 50-60 miles per week reported the shoe maintained its pillowy softness and responsiveness over 200+ miles of use. Meanwhile, the secured heel lockdown and adequate room up front prevents painful blisters or black toenails during long distances. For runners training for a half or full marathon, the Assert 8 can comfortably carry you through high volume training.
Uptempo Workouts and Faster Paces
In addition to long distances, the Assert 8 performs well during tempo runs, speedwork and race-pace efforts. One tester said the shoe provides a good “pop” for faster turnover and felt smooth transitioning from heel to toe. The upper also supplies a stable, foot-hugging fit that gives confidence during quicker paces. A runner training for a 5K PR appreciated the lightness combined with cushioning that enabled them to push for a fast time. Though not the lightest shoe, the balanced midsole and flexible engineered mesh make the Assert 8 responsive for speed without sacrificing comfort and protection.
Recovery Runs and Easy Mileage
Recovery runs are key to rebuilding stamina and avoiding overtraining injuries. The high level of cushioning in the Under Armour Assert 8 helps absorb impact for injury-free miles following intense workouts. One reviewer coming back from knee pain found the plush ride gentle on their joints while still providing support. The sock-like upper also prevents rubbing or blisters as your feet swell post-run. Whether going a few slow miles to flush out lactic acid or supplementing a hard workout, the Assert 8 provides a forgiving feel for active recovery days.
Everyday Wear and Walking
Though designed as a running shoe, the Under Armour Assert 8 also earns praise as a comfortable walking and everyday shoe. The durable cushioning and foot-conforming upper make it suitable for extended wear at work or running errands. Nurses, teachers and retail employees report the shoe provides ample support and breathability to withstand long shifts on their feet. The neutral design and array of colors also give it crossover lifestyle appeal. So whether you need an athletic shoe for casual wear or a cushioned walker, the Assert 8 can log miles in comfort beyond just running.
Versatile and Durable Performance
When assessing multiple reviews, the consensus is that the Under Armour Assert 8 delivers reliable performance across a variety of running and workout activities. From short indoor runs to marathon distances, fast intervals to recovery jogs, testers utilize this shoe for high and low mileage training. The durable cushioning retains its lively feel well past 200 miles while the breathable upper provides a secure fit without irritating feet over long periods. Considering the affordable price, runners agree these versatile trainers punch above their weight as a durable daily workhorse.
So if your goal is to find a well-rounded running shoe suitable for everything from gym sessions to race training without breaking the bank, the feedback indicates the UA Assert 8 offers the package. The key is finding the right fit and sizing for your foot type. But once you dial that in, be prepared to log consistent, comfortable miles in these user-approved daily trainers.
How the Under Armour Assert 8 Compares to Other Daily Trainers
Finding your perfect daily running shoe is a balance of comfort, performance, and cost. The Under Armour Assert 8 aims to deliver on all fronts as a budget-friendly trainer for miles of pavement pounding. But how does it stack up against top competitors like the Brooks Ghost, Nike Pegasus, and Saucony Ride? Let’s see how wear testers and reviewers compare the key features of the UA Assert 8 to other popular neutral cushioned trainers.
Cushioning: Plush Yet Responsive
Under Armour uses its branded Charged Cushioning foam in the Assert 8 which offers a soft, pillowy ride. Multiple testers equate it to the feeling of the Brooks Ghost’s DNA Loft cushioning with its smooth, cloud-like sensation. The Pegasus also utilizes react foam for a bouncy, flexible ride. However, some find the Assert 8 more durable and resilient than Nike react over long mileages. Meanwhile, the Saucony Ride’s PWRRUN foam feels slightly firmer than the UA’s plushness. The Assert 8 hits that sweet spot of providing cushioned comfort without feeling too squishy or unstable.
Upper: Foot-Hugging & Breathable
The engineered mesh upper on the Assert 8 offers a sock-like fit that contours smoothly without any irritation. Reviewers compare it favorably to the woven upper of the Ghost 13 that provides a secure midfoot lockdown. The Pegasus also uses an engineered mesh for ventilation and stability similar to the UA Assert 8. However, some testers had issues with the thickness of the Nike tongue causing discomfort. The Saucony Ride 15’s FORMFIT upperconstruction aims for a soft, customizable feel but some report it fits narrower than the Assert 8.
Weight: Light Yet Sturdy
At around 9.9oz for men and 8.5oz for women, the Assert 8 hits a good balance of being light yet durable. The Pegasus 37 is a bit lighter at 8.6oz/7.5oz while the Ghost 13 is heavier at 10.4oz/8.8oz. The Ride 15 lands right in the middle at 9.4oz/7.8oz. While not the lightest, the Assert 8’s materials don’t feel overly bulky and offer stability for faster paces. The Pegasus 37 gains points for lightweight speed but some question its long-term sturdiness at higher mileages compared to the UA shoe.
Fit: Accommodating Shape & Sizing
Finding the right size is key for any shoe to feel comfortable. Reviewers state the Assert 8 fits true to size for most feet but has some extra room in the forefoot. The Pegasus 37 runs small so sizing up may be required. Meanwhile, the Ghost 13 has a wider toe box than the snugger Assert 8. The Ride 15 also fits narrow especially in wider sizes. When dialed in, the secure heel and adequate toe room make the Assert 8 a comfortable fit for various foot shapes. Just be sure to reference sizing guides since needs vary.
Use: Versatile Mileage & Durability
As an affordable daily trainer, the Assert 8 works well for both short, faster runs and long miles. Similar versatility is found in the Ghost and Pegasus making them popular options. The Assert 8 particularly shines for durability, retaining its lively cushioning past 250+ miles. Testers note the React foam on the Pegasus loses its pop quicker over time. And some report the Ride 15’s midsole compacts down compared to the resilient UA Charged foam. For runners wanting one shoe to handle a variety of training needs, the Assert 8 delivers day in day out.
Price: Budget-Friendly Value
At around $70, the Assert 8 is easier on the wallet than competitors. The Ghost 13 costs about $30 more while the Pegasus 37 is $20 higher. The Ride 15 lands in between at around $100. Considering its durable materials and versatility, the Assert 8 punches above its class as an affordable workhorse trainer. Value seekers that don’t want to sacrifice cushioning or quality for price take note of this Under Armour option.
Finding the Right Fit for You
When comparing top daily trainers, the Under Armour Assert 8 holds its own with an impressive balance of responsive cushioning, secure lockdown and versatility at an affordable cost. Before purchasing, be sure to try on options to get the right size and fit for your foot type. But if you want proven performance without breaking the bank, the Assert 8 should be a top contender as a durable, well-rounded running shoe.
While personal preferences vary, reviewers widely agree this Under Armour option delivers impressive comfort and mileage compared to pricier models. Consider how and where you plan to use your daily trainer, get the features that match your needs, and enjoy racking up the long runs.
Sizing Tips for Finding the Right Fit: Order a Half or Full Size Up in the Under Armour Assert 8
One of the most important factors in running shoe comfort is getting the sizing just right. The Under Armour Assert 8 aims to deliver a foot-hugging, personalized feel. But some runners report the fit runs small. Before you order, follow these sizing recommendations to find your ideal size based on wear tester feedback.
Try On In-Store for Most Accurate Fit
While sizing charts provide general guidance, your best bet is to always try shoes on in-store before buying if possible. Stores like Dick’s Sporting Goods, Academy Sports and Champs Sports often carry the Under Armour Assert 8. Visit a retailer to experience the fit and feel first-hand. Walk around and even jog a bit to determine if they are comfortably snug but not tight. This will give you the most accurate idea of what size you need. You can then order online with confidence.
Size Up a Half if Between Regular Sizes
If you fall between standard shoe sizes, reviewers recommend sizing up a half size in the Assert 8 rather than going down. For example, if you’re between a size 9 and 9.5, opt for the 9.5 for a little extra wiggle room. The upper mesh does have some give to accommodate swelling feet when running. But sizing up half a size allows your feet to move freely without any uncomfortable pinching when wearing the Assert 8 for athletic training and daily use.
Go Up a Full Size If You Have Wide Feet
While the Assert 8 accommodates various foot shapes, multiple testers state the toe box runs narrow. If you naturally have wide feet, consider going up a full shoe size. This provides enough space for your toes to spread out when running without banging against the front edge. A full size up also prevents the upper from feeling too constricting across the width of the foot. Enjoy a comfortable run by accounting for a wider foot shape.
Size Up if You Have High Volume Feet
In addition to wide feet, runners with high volume or high arches may need to go up a half or full size in the Assert 8. This provides clearance for higher insteps and thicker midfeet. Otherwise, your foot may feel squeezed and uncomfortable in the snugger midfoot and toe areas of the true size. Adding a bit of extra room allows your unique foot shape to sit and move freely when in motion.
Consider Going Down Half a Size If Very Narrow
While most are recommended to size up in the Under Armour Assert 8, a small portion of narrow-footed reviewers say the shoe runs long. If you have a very slim, low volume foot, consider going a half size down for less internal slipping. This prevents your foot from sliding forward and banging against the front, especially when running downhill. Only go down half a size and try on first to ensure your toes still have some wiggle room.
Take Out the Sockliner for a Perfect Fit
If sizing up leaves too much room, try removing the Assert 8’s sockliner insole and replacing it with your own custom orthotic or inset. This takes up internal space to lock your foot in place. Runners with orthotics often size up and change out the sockliner for the ideal individualized fit. Dial in the fit and comfort by personalizing the Assert 8 to your foot.
Focus on Ideal Toe Room and Snug Midfoot
When trying on sizes, ensure your toes can move freely and do not feel jammed against the front edge. Your midfoot should feel comfortably hugged without painful constriction. The heel will be gripped securely in place. Finding the balance of toe room and midfoot snugness is key for the Assert 8 to deliver its signature personalized fit. Size up or down accordingly based on where any tightness or looseness occurs.
Consider Other Styles Like the Assert 9 and VanishSe
If the sizing of the Assert 8 does not work, try on other Under Armour running shoes. The Assert 9 may offer a more relaxed fit while still providing cushioned support. Models like the Vanish SE, Flow Velociti and Surge 2 also utilize Under Armour’s Charged foam but with different upper constructions that may better match your foot.
With the right sizing, the UA Assert 8 provides a comfortable, foot-conforming feel mile after mile. Use these tips to find your perfect fit based on your foot shape and running needs. Once dialed in, enjoy the sock-like ride of these durable daily trainers.
Available Colors and Styles: What’s Trending This Season
If you’re in the market for a new pair of daily running shoes, the Under Armour Assert 8 is worth considering. As one of Under Armour’s most popular running shoe models, the Assert 8 aims to provide both comfort and performance for runners of all levels. But with so many colorways and styles available, which ones are trending this season? Let’s take a look.
For women, the hottest Assert 8 colorway right now is the Violet Spark/White/Black. This eye-catching combo pairs bright purple engineered mesh on the upper with solid black accents. It gives off a fun, energetic vibe that is perfect for summertime runs. The men’s version, Microchip Blue/White/Classic Blue, is equally vibrant with its electric blue hues.
In terms of styling, clean and minimalist designs are in. For example, the women’s White/White/Pure White and men’s White/White/Classic White Assert 8 models feature all-white uppers with simple black outsoles. The sleek, monochromatic look is modern and stylish.
Under Armour also injected runway inspiration into their Linealko Assert 8, which displays linear, graphic lines across the mesh upper. Available for both men and women, it adds an athletic edge to the collection.
Beyond bold colors and patterns, metallics remain popular for performance footwear. The women’s Metallic Silver/Metallic Silver/White Assert 8 shoes include shiny silver mesh with iridescent accents for a flashy, futuristic vibe. Pair them with black leggings and a neon tank for the ultimate athleisure look.
For men seeking a more understated metallic touch, the Carbon Heather/White Reflective/Black colorway delivers. It incorporates reflective hits on the heels and lace eyelets for enhanced visibility and safety during early morning or evening runs.
Whether you crave vibrant colors, clean classics, striking patterns or metallic touches, the UA Assert 8 has a style to match. Check out all the latest offerings to find your perfect pair. With continuous new releases planned, Under Armour gives you so many options to get your run on in both comfort and style.
Looking to Buy the Best Daily Trainer?: Discover If the Under Armour Assert 8 Running Shoes Are Worth It
If you’re a runner looking for a reliable, durable everyday running shoe, the Under Armour Assert 8 deserves strong consideration. With a comfortable neutral cushioning system, lightweight yet supportive construction, and reasonable price point, the Assert 8 checks off all the boxes of a versatile daily trainer. But do these UA Assert 8 running shoes truly deliver on performance and value? Let’s take a closer look at their key features and specs to see if they are worth the investment for your running needs.
Right away, you’ll notice the Assert 8 boasts Under Armour’s lightweight, breathable mesh upper to keep feet cool and comfortable on runs. Strategically-placed overlays provide structure and midfoot security. The plush tongue and collar cushioning add to the pleasant in-shoe feel.
In the midsole, these Under Armour Assert 8 running shoes utilize a single-density Charged Cushioning foam. This sturdy foam midsole aims to provide responsive cushioning and impact absorption mile after mile. Some runners, however, report it feels slightly firmer than comparable shoes like the ASICS Gel-Kayano or Brooks Ghost.
As a stability running shoe, the Assert 8 incorporates an external heel counter for light support and guidance. A raised medial post also promotes smooth transitions through your gait cycle. So while not a motion control shoe, it does offer mild stability for overpronators. Neutral runners can enjoy them as well without feeling constrained.
Underfoot, a solid rubber outsole brings durability with abrasion-resistant rubber in high wear areas. Flex grooves encourage a smooth, flexible ride. The traction pattern effectively grips roads, light trails, treadmills, and indoor surfaces.
In terms of fit and sizing, the Assert 8 runs true to size for most runners. A medium width accommodates narrow to slightly wide feet. The shoelaces allow secure adjustment for dialing in the ideal midfoot lockdown. The toe box roominess gets high marks, permitting natural toe splay.
Overall, testers report the UA Assert 8 feels lightweight yet supportive. The breathable upper keeps feet dry without hot spots. Responsiveness meets cushioning for comfortable miles. The guidance supports moderate overpronators without veering into rigid, motion-control territory. While they may not stand out as exceptional, they offer reliable performance run after run.
The affordable $70 price tag further adds to the Assert 8’s appeal as a high-mileage daily trainer. Durability feedback is also largely positive, with the shoes holding up well over extended use. The combination of versatility, comfort, support and value make these an easy choice for runners seeking a dependable workhorse shoe.
The bottom line? For runners wanting a modestly cushioned, supportive shoe for daily training and moderate overpronation at a reasonable cost, the Under Armour Assert 8 should definitely be on your list. They will log mile after mile while keeping your feet happy and protected. While not the flashiest, their straightforward performance and comfort make them a workhorse staple you can trust for all your road running needs.
Reasons to Love the UA Assert 8: Great Bang for Your Buck
Runners looking for an affordable, dependable daily trainer should check out the Under Armour Assert 8 running shoes. At just $70, these versatile shoes deliver performance, comfort and support at an unbelievable value. Here’s a closer look at why the UA Assert 8 earns rave reviews as a running shoe that gives you great bang for your buck.
First up, the Assert 8 impresses with its durable yet breathable mesh upper. Strategic overlays provide structure without added weight. Plush padding surrounds your foot in next-to-skin comfort. A roomy toe box allows natural toe splay for comfort on long runs. No pinching, hot spots or irritation here!
In the midsole, Charged Cushioning foam aims to absorb impact while returning energy with each stride. Testers found it provides responsive cushioning that holds up over the miles. While not the softest ride, it offers just the right amount of protection and spring to keep you going.
The Assert 8 also incorporates just enough stability for overpronators with its external heel counter and medial post. But it avoids being too rigid, so neutral runners can enjoy them too. It’s a great pick for mild to moderate overpronators seeking flexibility.
This dependable daily trainer further impresses with its durable rubber outsole. Abrasion-resistant rubber in high-wear areas enhances longevity while grooves provide flexibility. The traction pattern grips wet and dry surfaces with ease. Run after run, these shoes go the distance.
When it comes to fit and sizing, the Assert 8 runs true to size for most. Testers found the secure lacing system and midfoot overlays lock down feet without pinching or pressure points. A medium width satisfies narrow to slightly wide feet. While not the roomiest option, they accommodate swelling well on longer runs.
In terms of performance, runners consistently praise the lightweight, supportive feel of the Assert 8. They provide a natural, smooth ride over various speeds and distances. Transitions feel effortless mile after mile. While not the flashiest shoe, their straightforward performance shines.
Durability also stands out as a major plus. The sturdy construction shows minimal wear and tear even after hundreds of miles. The outsole rubber, cushioning foam and upper materials all hold up impressively under heavy use. Considering the affordable price, their longevity is even more impressive.
The Under Armour Assert 8 earns its reputation as a durable daily trainer that punches above its price class. For just $70, it delivers reliable comfort, support, protection and traction run after run. While not the most responsive or cushy, its balanced performance and secure fit make it a running shoe bargain. Given the impressive durability feedback, they’re built to log mile after mile of happy training.
So if you want an affordable daily trainer from a trusted athletic brand, the UA Assert 8 deserves serious consideration. For high mileage at a low price, it’s tough to beat this versatile neutral shoe with stability features. Take them for a test run if you’re seeking performance, comfort and support without blowing your budget.
Looking to Buy the Best Daily Trainer?: Discover If the Under Armour Assert 8 Running Shoes Are Worth It
In your neverending quest for the holy grail of running shoes, a reliable daily trainer that can go the distance, the Under Armour Assert 8 deserves a spot on your radar. With its durable construction, comfortable cushioning and lightweight support, it aims to be the workhorse shoe your feet will love mile after training mile. But are these highly rated neutral shoes from Under Armour worth the investment? Let’s dig into the key details and test feedback to see if they’re a fit for your running needs.
Slipping into the Assert 8 reveals a seamless, breathable mesh upper that keeps feet cool and comfy on warm days. Strategically placed overlays offer structure without stiffness. Plush padding adds next-to-skin softness while the roomy toe box permits natural splay.
In the cushioning department, Charged foam delivers soft yet responsive impact absorption run after run. It aims to protect joints without feeling mushy. Most testers found it provides a good balance of comfort and energy return for daily mileage. Still, some felt it was on the firmer side compared to similar models from ASICS and Brooks.
As a mild stability shoe, the Assert 8 features an external heel counter and medial post to gently guide overpronators. But it maintains plenty of midsole flexibility for a smooth, natural ride. So both neutral runners and mild pronators gave it high marks for adaptability.
Down below, the rubber outsole brings durability to the party. High-wear rubber in key zones enhances longevity while deep flex grooves encourage fluid transitions. Traction is also reliable on varied terrain, wet or dry.
In terms of fit, the Assert 8 runs true to size for most. Testers found the laces and overlays delivered custom lockdown with no pinching or annoying pressure points. A medium width suits narrow to slightly wide feet. While not the roomiest toe box, it allows toes to relax and swell on longer escapades.
When it comes to overall performance, runners praised the supportive yet unrestrictive ride. Lightweight and smooth from heel strike to toe-off, the Assert 8 makes mile-piling feel almost effortless. The balanced cushioning responds stride after stride without packing out quickly.
Last but not least, the reasonable $70 price tag and impressive durability make these neutral runners a stellar value-for-money choice. They stand the test of high mileage training while staying gentle on your wallet.
So if you’re after durable, comfortable daily running shoes that won’t break the bank, the Under Armour Assert 8 is a solid contender. While not the most cushy or responsive, their adaptable performance, secure fit and longevity check all the boxes for the ideal daily trainer. Take them out for a few test runs if you want a reliable, affordable workhorse shoe.
Potential Downsides to Consider Before Buying
The Under Armour Assert 8 neutral running shoes strive to deliver versatile, durable performance perfect for daily mileage. But while they earn glowing reviews from many runners, even top-rated shoes have their downsides. Understanding the potential drawbacks can help ensure these popular trainers are the right match for your needs. Let’s explore what users report as the Assert 8’s not-so-great bits before you take the buying plunge.
Starting with sizing and fit, some testers say the Assert 8 runs small/short. Trying your regular size may result in pinched toes and feet spilling over the edges. Sizing up a half or full size relieved the squeezing for those reviewers. So be prepared to experiment until you dial in an ideal fit if going true-to-size doesn’t cut it.
The snugness continues through the midfoot and heel for some wearers. Those with wider feet noted the inability to properly secure the laces without creating pressure points. The unforgiving upper materials allow little stretch or give to accommodate various foot shapes. Again, sizing up may help open up the fit if going a half or full size down from your normal caused squeezing.
When it comes to cushioning, the Charged foam midsole felt overly firm rather than responsive to a number of testers. If you prefer plush, marshmallowy softness underfoot, these will likely feel too spartan and unforgiving mile after mile. Runners coming from more generously cushioned shoes felt these didn’t attenuate impact well enough.
The medial post intended to gently guide overpronators also felt excessively rigid to some wearers. A few neutral runners reported it made their normal stride feel constricted and awkward. So those seeking uncompromised flexibility may find this semi-stability feature inhibits natural foot mechanics.
In terms of upper breathability and ventilation, the Assert 8 falls a bit flat according to some users. The tightly woven mesh doesn’t allow much air flow, resulting in a hot, stuffy ride in warm conditions. Those prone to sweaty feet likely won’t find enough moisture wicking and cooling relief from these shoes.
When it comes to outsole traction and grip, the Assert 8 earns only average marks on wet surfaces from testers. The waffle-like treads quickly shed water, but don’t provide the most tenacious wet traction compared to similar models. Anyone running primarily on rainy pavement may find they slip and slide more than ideal.
Lastly, a number of wearers noted premature outsole wear after just a few months. Excessive heel and forefoot abrasion degraded traction quickly for shoes used as daily trainers. So heavy mileage runners may not get the longevity they expect out of these otherwise well-constructed shoes.
While still a well-rated neutral trainer given its affordable price, the Under Armour Assert 8 has its share of downsides too. From sizing quirks and firm cushioning to breathability and durability issues, it’s not the ideal running shoe for every foot. Being aware of the potential drawbacks before buying can set expectations appropriately so you pick the right shoe for your running needs and preferences.
Looking to Buy the Best Daily Trainer?: Discover If the Under Armour Assert 8 Running Shoes Are Worth It
As a runner, finding a daily trainer you can depend on day after day is a top priority. When those shoes finally wear out from countless miles, the search begins again for the next reliable partner. If you’re currently on the hunt, the well-reviewed Under Armour Assert 8 deserves a spot on your radar. But are these popular neutral running shoes really up for tackling your training needs? Let’s check out the key details to see if they have what it takes.
Sliding into the Assert 8 reveals a lightweight, breathable mesh upper. It aims to disappear on your foot for irritation-free comfort. Strategic synthetic overlays offer structure without stiffness. Meanwhile, plush foam surrounds your ankles for next-to-skin softness from start to finish.
In the cushioning department, Charged foam aims to absorb shock while returning energy with each footfall. It hits the sweet spot between softness and responsiveness for most testers. However, some felt it erred on the firm side, especially those used to extra plush rides.
As a mild stability shoe, the Assert 8 features an external heel counter and medial post to provide light guidance for overpronators. But runners praised it for maintaining plenty of midsole flexibility for a natural feel. It adapts smoothly to various foot types and gaits.
On the outsole, durable rubber brings longevity to the miles. High abrasion rubber in the heel and forefoot ensures lasting traction and propulsion. Grooves facilitate flexibility and fluid transitions across varied speeds and distances.
Regarding fit, the Assert 8 runs true to size for most, with secure lacing and overlays locking down feet. A medium width fits narrow to slightly wide feet comfortably. The roomy toe box earns raves for allowing natural splay and swell without squeezing.
Overall, testers praised the supportive yet smooth, flexible ride of the Assert 8. The balanced cushioning responds consistently across long miles without packing down or feeling lifeless. Considering the budget price, both performance and durability won over reviewers.
So if your goal is finding an affordable, durable neutral trainer for tackling daily miles, the Under Armour Assert 8 checks all the key boxes. While not exceedingly plush or responsive, their comfortable, adaptable performance makes them a workhorse at a solid value. Take them out on the pavement if reliable daily running shoes that go easy on your wallet are what you’re after.
The Verdict: Are the Under Armour Assert 8s Worth Buying?
After learning about the pros, cons, features and real-world performance of the Under Armour Assert 8 running shoes, it all comes down to the final verdict – are these popular neutral trainers worth buying? With their versatile cushioning, supportive fit and budget-friendly price, they aim to be a durable daily trainer worthy of logging mile after mile. But the true test is whether they deliver on needs for your specific running goals and preferences. Here’s a final look at if these shoes merit a spot in your rotation.
For runners seeking reliable comfort for high mileage, the Assert 8 generally impresses. The engineered mesh upper disappears against the foot with zero irritation. Plush foam around the collar pampers ankles and prevents rubbing. A roomy toe box allows ample wiggle room and swelling on long days. Testers found them enjoyable for racking up daily miles.
In terms of adaptive support, the dual-density midsole aims to guide overpronators without forcing neutral runners into an unnatural gait. Many found the smooth transitions ideal for longer distances when form can deteriorate. The external heel counter also provides subtle rearfoot stability when needed.
Runners gave high marks to the outsole’s durable traction and flexibility to handle varied paces and surfaces. The reliable grip inspires confident footing when pushing the pace around corners or climbing hills. Mile after mile, the traction remains impressively tenacious.
For those seeking lightweight performance, the 8.5 oz. Assert 8 impresses with its fast, smooth ride that avoids feeling clunky or leaden. Testers appreciated the responsive sensation at faster paces and during tempo runs or speedwork. The smooth transitions and secure upper permit focusing energy forward.
In terms of value, the affordable $70 price tag makes these a bargain for their durable construction. Hundreds of miles later, most components show minimal wear and tear. Given their longevity, it’s easy to justify buying multiple pairs to rotate through intense training cycles.
However, some drawbacks are worth noting if certain features are must-haves for you. The snug midfoot may pinch wider feet. Breathability is just average for hot running conditions. Cushioning skews on the firm side rather than plush and soft.
The bottom line? For runners seeking daily neutral trainers that offer versatile comfort, smooth transitions, and staying power at an accessible price, the Under Armour Assert 8 delivers on its promises. Testers found them ready to log reliable miles day in and day out. But those wanting luxurious cushioning or the widest fit may want to keep looking.
While not perfect across the board, the Assert 8’s strengths outweigh shortcomings for most. Given the budget price and proven longevity, rotating multiple pairs makes easy work of high-volume training. If you want durable, supportive daily running shoes that go easy on your wallet, these checks all the key boxes.
Looking to Buy the Best Daily Trainer?: Discover If the Under Armour Assert 8 Running Shoes Are Worth It
If you’re a runner seeking your next pair of durable, daily training shoes to log mile after mile, the Under Armour Assert 8 deserves a spot on your radar. With its comfortable cushioning, smooth transitions, and wallet-friendly price, this neutral runner aims to go the distance as your new training partner. But should you believe the hype? Let’s explore the key details to see if it’s worth buying for your running needs.
At first blush, the Assert 8 impresses with its seamless mesh upper that promotes airflow and vanishes against the foot. Overlays provide structure around the midfoot without a straitjacket feel. Plush foam surrounds the ankle to prevent any hot spots or irritation when racking up the miles.
Underfoot, Charged Cushioning foam aims to absorb shock while returning energy with each footfall. Most testers found it provided a good balance of impact protection and responsiveness for daily runs. However, some felt it was on the firm side compared to plusher options from Brooks and ASICS.
As a mild stability shoe, an external heel counter and medial post offer light guidance for overpronators. But neutral runners enjoyed the smooth, unconstrained feel. The flexibility catered smoothly to a wide range of gaits and foot types in reviewers’ experience.
The outsole also won praise for its durable rubber in high-wear zones to help the shoes clock high mileage. Traction remained consistent even in wet conditions to inspire confidence on varied terrain. Segmented grooves promoted fluid transitions across paces and distances.
In terms of fit, the Assert 8 runs true-to-size for most testers. They found the lacing system and overlays delivered secure lockdown with no pinching or pressure points. A medium width suits narrow to slightly wide feet comfortably.
When it comes to overall performance, the Assert 8 provides a natural, flexible ride mile after mile according to users. The balanced cushioning retains its bounce and keeps feet happy across long distances. Considering the budget price, both durability and comfort impressed.
So if you want affordable, durable neutral running shoes for daily miles, the Under Armour Assert 8 checks all the key boxes. While not ultra-plush, their adaptable cushioning, secure fit, and flexibility make them a versatile training partner. Take them out on the road to see if they’re a fit for logging your daily mileage.