Are You Ready to Upgrade Your Running Shoes This Year. Discover Why the Asics Nimbus 23 Could Be the Perfect Fit

Are You Ready to Upgrade Your Running Shoes This Year. Discover Why the Asics Nimbus 23 Could Be the Perfect Fit

What Makes the Asics Nimbus 23 Stand Out?

Are you ready to upgrade your running shoes this year? If so, the Asics Nimbus 23 should definitely be on your radar. As the latest version of Asics’ flagship neutral running shoe, the Nimbus 23 has some exciting updates that make it one of the most anticipated running shoe releases of 2023.

The Nimbus line has long been a favorite for runners looking for a well-cushioned, premium quality daily trainer. With over 20 years of iterations, Asics has continued to refine and enhance the shoe to meet runners’ needs. So what makes the Nimbus 23 stand out?

Lighter Weight Yet Durable Construction

Asics managed to reduce the weight of the Nimbus 23 compared to the Nimbus 22, coming in at around 10.4 oz for a men’s size 9 (down from 11.1 oz). How did they accomplish this? By strategically placing their lightweight FlyteFoam material in areas that need cushioning, while using tougher AHAR rubber in high-wear zones. The result is a shoe that offers a responsive, cushioned ride without extra weight.

Updated Upper Design

The Nimbus 23 features an engineered mesh upper made from an ultra-breathable material called Jacquard. This stretchy, comfortable material conforms to your foot’s shape. An external heel clutching system integrates with the upper for an improved fit and feel. Wider eye-stays accommodate those with higher foot volumes, while the padded tongue and collar cushion your foot.

Plush Cushioning

Asics retained their trademark Gel cushioning technology in the rearfoot and forefoot to absorb impact and reduce shock. They also added an extra 2mm of thickness to the full-length FlyteFoam Propel midsole for enhanced softness underfoot without reducing stability. Underneath is a full-ground contact outsole in AHAR rubber for durability mile after mile.

Ideal for Heavy Mileage

While the Nimbus works well for runners of all levels, it’s especially popular among high-mileage runners. The plush cushioning protects your joints and keeps your legs feeling fresh, even on longer runs. The smooth transition of the shoe makes it easy to settle into a comfortable pace for the long haul. Runners prone to overpronation can benefit from the stability provided by the Nimbus’ dual-density midsole.

Versatile Fit

The Nimbus 23 uses Asics’ broad “D” fit in the toe box, allowing room for your toes to splay naturally as your foot strikes the ground. It runs true to size for most runners, although some note the toe box runs slightly long. The upper material has a bit of stretch to accommodate different foot volumes. Asics offers the shoe in a wide range of men’s and women’s sizes from 5 to 16, along with several width options.

High-Performance Technologies

In addition to FlyteFoam and Gel cushioning, the Nimbus 23 utilizes several other key Asics technologies. A full-length Guidance Line in the outsole encourages a natural gait cycle and smooth transition. Impact Guidance System enhances foot strike and stride efficiency. Guidance Trusstic System improves midfoot integrity. All these features come together seamlessly to make running feel almost effortless.

Neutral Support

With its blend of cushioning and responsive feedback, the Nimbus 23 works especially well as a daily trainer for neutral runners. Its soft, balanced platform encourages your natural stride rather than forcing correction for overpronation. The result is a smooth, supported ride without excessive stability features. It’s ideal for easy miles and long runs alike.

Relieves Joint Pain

Many runners suffering from knee, hip or foot pain have reported improvement in their symptoms after switching to the well-cushioned Nimbus. The combination of Gel and FlyteFoam cushioning absorbs more shock than a firmer shoe, reducing forces on your joints. This can allow you to run comfortably through nagging aches that might sideline you in a less forgiving shoe.

Enhanced Energy Return

While you’ll feel the soft cushioning of the Nimbus 23 underfoot, the midsole technology also provides energy return to propel you forward into your next stride. The FlyteFoam Propel layer adapts to your foot’s shape upon impact, then springs back to provide responsive toe-offs. Runners praise how smoothly the shoe moves from heel strike to toe-off.

Outstanding Durability

Runners regularly report getting 500+ miles out of their Nimbus shoes, even with heavy use. The welded overlays on the upper prevent your toes from poking through prematurely, while the high-quality outsole rubber protects against excessive wear and tear. The Nimbus 23 should hold up well for all your training, from tempo runs to slogs through winter weather.

Premium Feel

There’s no mistaking the Nimbus for a budget shoe. From the plush cushioning to the engineered mesh upper, premium details abound. Little extras like the padded tongue and seamless construction elevate the luxurious feel. While the $150 price tag exceeds budget options, runners find the Nimbus well worth the investment.

The Nimbus 23 has all the updates you want to see in the newest version of a classic shoe: reduced weight, a sleeker look and feel, and enhanced energy return. While the core cushioning remains, thoughtful tweaks to the upper and midsole make this iteration feel modern and fast. If you’re looking to add a high-mileage workhorse to your rotation, the Nimbus 23 deserves a spot on your short list.

Key Features That Provide Cushioning and Stability

Are you ready to upgrade your running shoes this year? If so, the Asics Nimbus 23 should definitely be on your radar. As the latest version of Asics’ flagship neutral running shoe, the Nimbus 23 has some exciting updates that make it one of the most anticipated releases of 2023. Let’s explore some of the key features that provide the renowned cushioning and stability the Nimbus line is known for.

FlyteFoam Cushioning

The Nimbus 23 utilizes Asics’ proprietary FlyteFoam technology in the full-length midsole. This lightweight, responsive foam adapts to your foot strike and provides continuous cushioning throughout your gait cycle. The foam formulation includes an organic nanofiber to increase bounce-back and durability mile after mile.

Rearfoot and Forefoot Gel

In addition to FlyteFoam, Gel cushioning units are placed in the rearfoot and forefoot areas. The silicon-based Gel absorbs shock and attenuates impact forces, protecting your joints and muscles. The Nimbus 23 adds 2mm of thickness to the rearfoot Gel for even better cushioning.

Impact Guidance System

To enhance the foot’s natural gait from heel strike through toe-off, the Impact Guidance System uses linked componentry. A vertical flex groove from heel to toe allows the shoe to adapt to your foot’s movement. Guidance Line technology uses a vertical groove along the outsole for a smooth transition.

Guidance Trusstic System

This integrated guidance system provides midfoot structural integrity using a Trusstic architectural component under the foot arch. This improves gait efficiency, stability and motion control without added weight.

AHAR Rubber Outsole

In high-wear areas of the outsole, Asics uses its patented AHAR rubber compound. This durable material stands up to heavy mileage while providing the right balance of cushioning and bounce. Strategically placed in only key zones, it doesn’t add extra weight.

Engineered Mesh Upper

The newly engineered mesh upper uses varying densities for zonal breathability and structure where needed. Softer, more porous mesh in high-heat areas enhances ventilation. Denser mesh provides a secure foothold. The Jacquard material has some elasticity for a customized fit.

External Heel Clutching System

Integrated into the rearfoot design is an exoskeletal heel clutching system that improves fit and support. This exterior structure works together with the padded interior collar to provide exceptional heel lockdown.

OrthoLite X-40 Sockliner

Underneath the removable insole is a high-performance OrthoLite X-40 sockliner. This provides long-lasting underfoot comfort and moisture wicking. Antimicrobial properties help reduce odors. It’s more durable than the OrthoLite sockliner in the Nimbus 22.

Broad Toe Box

With a foot-shaped “D” width profile, the Nimbus 23 toe box allows ample room for toes to splay and engage. This anatomical shape and generous volume prevents irritation and discomfort, even during longer runs.

Moderate Heel-To-Toe Offset

With a 13mm heel-to-toe offset (23mm heel stack and 10mm forefoot stack), the Nimbus promotes a smooth heel to toe transition without excessive “drop.” This encourages a more natural foot strike for many runners.

Dual-Density Midsole

While the Nimbus 23 remains a neutral shoe, it uses a dual-density midsole to provide light pronation guidance. The softer foam on the medial side absorbs shock for overpronators, while the firmer foam on the lateral side provides stability.

Seamless Upper Construction

Meticulous seam placement and seamless overlays in the engineered mesh upper reduce potential irritation. This enhances comfort for runners prone to blisters or hot spots on their feet due to seams.

SpEVA Midsole Material

In the midsole, Asics uses its responsive SpEVA material to deliver that “spring back” sensation. This bouncy foam adds pep to your step to keep your legs fresher during marathon and long training runs.

Together, these features provide the plush cushioning and support the Nimbus line is renowned for. The updates to the Nimbus 23 reduce weight and enhance fit without sacrificing the comfort and ride thousands of runners have come to love. If you’re looking for a well-cushioned neutral trainer, add the Nimbus 23 to your must-try list!

How the Nimbus 23 Compares to Previous Versions

The Asics Nimbus line has been a staple neutral shoe for over two decades. With each new iteration, Asics aims to enhance fit, feel and performance while retaining the plush cushioning Nimbus is known for. How does the 23rd version of this iconic shoe stack up against previous models?

Nimbus 22 vs. Nimbus 23

Compared to its direct predecessor, the Nimbus 23 shaves off considerable weight, coming in around 1.5 oz lighter for a men’s size 9. It retains the same heel-to-toe offset of 13mm but has a lower overall profile. Asics trimmed down the layers of FlyteFoam cushioning from three to two, resulting in weight savings.

The upper on the Nimbus 23 gets a complete makeover with engineered mesh and 3D print overlays replacing traditional stitched-on overlays. This gives it a sleeker, sock-like fit. The latest model also gains two updated technologies: FlyteFoam Propel and OrthoLite X-40 in the sockliner.

Overall, the ride feels slightly softer and bouncier in the 23, according to repeat Nimbus users. It excels as an easy day shoe, while the Nimbus 22 leans more towards tempo pacing, making the two models complementary additions to your rotation.

Nimbus 21 vs. Nimbus 23

The Nimbus 21 underwent a dramatic upper redesign, moving to a simplified single-layer mesh. However, it retained the chunky molded EVA heel collar of prior versions. With the 23, the collar returns to a plush padded design and now incorporates an exoskeletal support system.

In the midsole, FlyteFoam Propel adds energetic recoil while maintaining the beloved cushioning. The Nimbus 23 also sees gains in flexibility and smoothness from heel to toe, garnering praise as a comfortable long run and recovery shoe.

For heavier runners, the dual-layer midsole foam of the Nimbus 21 provided a touch more durable cushioning. But the latest single-layer FlyteFoam Propel hits the sweet spot of softness and bounce for many.

Nimbus 20 vs. Nimbus 23

The Nimbus 20 employed a full inner sleeve construction in the upper, which some users found too constricting. The 23 returns to a more traditional tongue and lace-up closure. However, the engineered mesh upper, while more open, still provides a secure foot wrap.

Gel placements in the rearfoot and forefoot remain similar between the two, but the Nimbus 23 uses softer Gel pads for greater impact absorption. The midsole also utilizes an updated FlyteFoam Blast formulation to increase rebound.

If you found the Nimbus 20 too stiff or firm, the 23 returns to the plush cushioning people expect from the franchise. The stretch Jacquard mesh allows a customizable, sock-like fit.

Nimbus 19 vs. Nimbus 23

The Nimbus 19 represented a major overhaul for the line, adopting a seamless FluidFit upper and new full-length FlyteFoam midsole. However, some users reported the upper ran hot. The 23’s new engineered mesh upper has zonal breathability to better ventilate.

Gel placements in the 23 stay similar to the 19, with adjusted Rearfoot and Forefoot Gel units fine-tuned for enhanced cushioning. The midsole incorporates the next generation FlyteFoam Blast formulation for lively energy return.

If you liked the plush feel but wanted more bounce from the 19, give the 23 a try. The upper refines the fit, while the midsole provides responsive cushioning mile after mile.

While small tweaks occur with each edition, the Nimbus 23 brings noticeable improvements in weight, underfoot feel, and upper fit compared to several preceding versions. The shift to engineered mesh finally gives the Nimbus a modern, sock-like fit to match its well-cushioned ride. If you’ve been holding off upgrading, now may be the perfect time to give the Nimbus 23 a run.

Sizing and Fit – What to Expect With the Nimbus 23

Finding the right shoe size and fit can make or break your running experience. The Nimbus 23 offers some great updates, but how does it fit compared to previous versions? Let’s explore what to expect with the sizing and fit of the latest edition of this neutral cushioned shoe.

True to Size for Most

The majority of runners report the Nimbus 23 fits true to size, similar to prior versions. If you’re coming from the Nimbus 21 or 22, going with your normal Asics size should set you up for success. However, some say the toe box runs ever so slightly long, so you may want to size down a half size if you prefer a more glove-like fit in the forefoot.

Accommodates Medium to Wide Feet

With its anatomical “D” width profile, the Nimbus 23 provides enough room in the midfoot and forefoot to support medium to wide feet. Those with lower volume feet may want to try the Asics Kayano for a more secure midfoot wrap. The mesh upper has adequate give to accommodate swelling during longer runs.

Snug Heel, Roomier Toe Box

The heel counter and padded collar deliver a pleasantly snug hold on the rearfoot. An external heel clutching system integrated into the upper securely locks the ankle in place. However, the toe box has plenty of room for toes to splay, making it comfortable for runners prone to black toenails or irritation across the metatarsals.

Lightly Padded Tongue and Collar

Gone are the days of the thick, rigid tongue and collar on the Nimbus. The latest model employs lightly padded tongue and collar foam for plush comfort without excessive bulk. This gives it a balanced, sock-like feel many runners prefer over aggressive padding.

Accommodates Orthodox or Neutral Foot Strike

Since the Nimbus 23 remains a neutral shoe, it can accommodate orthodox rearfoot strikers as well as midfoot/forefoot strikers. The ample cushioning provides plush landings without instability. Guidance Line technology encourages a smooth transition through foot strike.

Roomy Toe Box for Toe Splay

Runners with wide feet or toe issues like bunions often struggle to find shoes that don’t pinch or squeeze. The Nimbus 23’s toe box shape and interior height allow toes to splay out naturally on foot strike. This may relieve pain and irritation on the top or sides of the toes.

Stretch Mesh Upper Adapts to Feet

The engineered mesh upper incorporates elastic yarns to create a dynamic fit that moves with your foot. Areas of high stretch correspond with the metatarsals and other flexible areas, resulting in a sock-like fit. Printed overlays provide structure without rigidity.

Greater Flexibility Than Prior Models

Due to changes in the midsole geometry and outsole flex grooves, testers note the Nimbus 23 has better front-to-back and lateral flexibility than the 22 and 21. The shoe better adapts to the natural bending and movement of the foot through the gait cycle.

Well-Suited for High-Volume Feet

The Nimbus line has always been known for accommodating high-volume feet better than performance shoes with racing flats. The dual-layer memory foam sockliner molds to your unique foot shape, while the upper facilitates adjustments.

Upper Runs Cooler Than Prior Versions

Breathability and ventilation see noticeable improvements with the switch to engineered mesh. Zonal perforations correspond with heat zones for cooling airflow on hot runs. The more open construction prevents a steamy foot environment when running in warm conditions.

While nuances exist between versions, the Nimbus 23 retains the accommodating fit long-time fans appreciate about the franchise. Targeted updates enhance security and adaptability without squeezing. For medium to wide feet seeking pillowy cushioning, the Nimbus 23 is likely to satisfy.

Pros of Choosing the Nimbus 23 for Your Runs

The Asics Nimbus line has been a trusted name in well-cushioned neutral running shoes for over two decades. But why should you consider the latest Nimbus 23 for your training and long runs? Let’s explore some of the key advantages this model offers.

All-Day Cushioning Comfort

The Nimbus 23 utilizes plush, gel-based cushioning along with responsive FlyteFoam in the midsole to create soft landings without sacrificing energy return. Runners love the pillowy feel that keeps legs fresher, even during high mileage weeks. The cushioning also makes the Nimbus a great choice for recovery runs when your legs need a break.

Smooth, Stable Ride

A neutral shoe, the Nimbus 23 provides a smooth, balanced ride from heel to toe. Guidance Line technology encourages your natural foot strike and stride. The combination of cushioning and guidance gives a stable platform without promoting excessive motion control.

Roomy, Comfortable Upper

The newly engineered mesh upper features a breathable Jacquard material that adapts to your foot’s shape. The roomy toe box allows ample room for toe splay while the heel counter locks in your ankle securely. Less structure in the midfoot and forefoot enhances flexibility.

Soft Cushioning Without Instability

While plush and soft, the FlyteFoam midsole cushioning maintains enough stability for neutral runners thanks to its adaptive properties. It compresses upon impact then rebounds, rather than bottoming out or feeling mushy. Responsive Gel units also attenuate shock effectively.

Durable Outsole and Midsole

Despite its lightweight feel, the Nimbus 23 holds up well over extended mileage. The AHAR rubber outsole provides long-lasting wear in all the right places without adding rigidity. FlyteFoam maintains its lively bounce thanks to its organic nanofibers.

Versatile for Various Runs

While exceling as a high-mileage trainer, the Nimbus also handles speedwork, tempo runs and occasional races with aplomb. The energetic snap from the FlyteFoam Propel midsole makes it responsive at faster paces. The upper securely holds your foot without uncomfortable pressure.

Breathable Upper for Warm Days

Running in hot summer conditions can quickly lead to swampy feet in shoes with poor breathability. But the Nimbus 23’s engineered mesh upper allows air to flow to your toes thanks to strategic ventilation. The looser knit in areas with less structure also enhances airflow.

Soft Landings for Bad Knees

Knee pain can take the joy out of running, but the right shoe can make all the difference. The Nimbus 23 cushions each stride to reduce cumulative impact on your joints. Both Rearfoot and Forefoot Gel units compress to attenuate shock through your gait cycle.

Secure Heel Lockdown

Nothing ruins a run faster than heel slippage resulting in blisters or rubbing. But the Nimbus combo of padded collar and external heel counter integrate to keep your foot securely anchored, eliminating up and down motion. Lacing remains comfortable thanks to the engineered upper.

Reduced Leg Fatigue on Long Runs

Thanks to the lively cushioning and smooth transitions, your legs stay fresher mile after mile in the Nimbus 23. Guidance Line technology encourages your natural foot motion so you maintain efficiency. The right amount of bounce in each step keeps legs from feeling heavy or sluggish.

For runners seeking a well-cushioned workhorse, the Nimbus 23 brings together an improved upper with proven midsole technologies. If you log daily miles or like having a shoe that can go the distance in comfort, the Nimbus 23 deserves consideration.

Any Potential Drawbacks to Consider?

The Asics Nimbus 23 has a lot going for it as a well-cushioned neutral trainer. But no shoe is perfect across the board. Are there any potential downsides runners should keep in mind with the Nimbus 23?

Not Ideal for Fast Tempo Training

While the Nimbus 23 can pick up the pace when needed, it shines most as a daily trainer and long run shoe. The plush cushioning softens ground feel, so elite runners may prefer a firmer, snappier shoe for speedwork and tempo sessions. The Nimbus favors comfort over ground feedback.

Lack of Arch Support for Overpronators

With its neutral platform, the Nimbus 23 does not have significant arch support or medial posting to correct overpronation. Moderate to severe overpronators may find they need additional motion control from a stability shoe like the Asics GT-2000.

Not as Breathable as a Race-Day Shoe

The engineered mesh on the Nimbus 23 offers breathability while maintaining structure and durability. However, shoes built solely for race day tend to have airier, thinner uppers. For warm conditions, you’ll get more airflow from a dedicated racing flat.

Sizing Runs Slightly Long

While the Nimbus 23 generally runs true to size, some users report the toe box fits longer than expected. Trying both your regular size and going down a half size may help optimize the fit if you dislike excessive space up front.

Lacks Versatility of a Do-It-All Shoe

As a well-cushioned trainer, the Nimbus excels at daily miles and recovery runs. But it lacks the fast feel, court traction and stylish aesthetic to work as a gym shoe, casual kick or speed session partner.

Not Designed for Off-Road Use

The Nimbus 23 works best on road, track, treadmill and gravel paths. The higher heel-to-toe offset and ample cushioning make it less stable for unpredictable off-road terrain compared to trail shoes with lower profiles.

Heavier than a Race or Uptempo Shoe

While Asics trimmed down the weight compared to the Nimbus 22, it still hits the scales around 10.4 oz for a men’s size 9. Trainers built for speed will shed ounces in areas like the outsole and midsole.

Break-In Period for New Foam

The Nimbus line is known for delivering that pillowy ride right out of the box. But the new midsole foam takes a handful of runs to reach prime comfort and responsiveness. Expect a break-in window to reach full enjoyment.

Lack of Reflective Details

Runners accustomed to reflective accents for low light visibility may find the Nimbus 23 lacking. Besides a small reflective logo, it does not include extensive reflective striping or prints to maximize nighttime safety.

Snug Midfoot May irk Some

While the forefoot and toe box accommodate wider feet, the midfoot has a slightly more secure fit. A few wearers with high-volume midfeet find it presses uncomfortably on longer runs. Trying before buying can avoid this.

Overall, the Nimbus 23 nails its goals as an ultra-cushioned trainer for easy miles. But it’s not the quickest, most agile, most stable or most breathable shoe. Keeping expectations realistic helps ensure it complements your rotation well as a specialty cushioned shoe.

Ideal Uses and Benefits for Different Types of Runners

With its ultra-cushioned yet lively ride, the Asics Nimbus 23 can adapt to many runners’ needs. But what are the ideal uses and biggest benefits for different runner types?

High Mileage Runners

For runners logging 40+ miles per week, the Nimbus 23 provides the plush cushioning to protect joints and muscles. The bouncy FlyteFoam Propel and Gel cushioning system maintains liveliness over hundreds of miles. High mileage runners will appreciate the durability and lack of packing out.

Heavy Runners

Heavier runners require robust cushioning that can handle repetitive impact without bottoming out. The combination of dual-layer FlyteFoam and Gel gives the Nimbus superior shock absorption for any runner over 150 lbs. The smooth heel-to-toe transition prevents joint strain.

Older Runners

Mature runners appreciate both the soft landings and energetic toe-offs of the Nimbus 23. Impact protection and guidance reduce strain that can lead to inflammation or injury. Transitioning gradually from a prior beloved Nimbus ensures continuity.

Runners Recovering From Injury

Recovering from knee, hip or ankle issues requires a forgiving shoe, and the Nimbus 23 delivers. The Gel cushioning provides extra shock absorption right from the first step. The roomy, non-constricting upper avoids pressure on tender areas.

Runners With Joint Pain

For runners suffering from nagging knee, hip or back pain, the Nimbus 23 can allow training to continue comfortably. Gel cushioning absorbs shock, while FlyteFoam reduces overall stiffness that can aggravate joints. Smooth transitions prevent jarring.

Neutral Runners

The blend of softness and support makes the Nimbus ideal for neutral runners. Guidance Line technology encourages foot motion efficiency without correction. A touch of midsole posting helps reduce subtle overpronation without impeding neutral gaits.

Runners Who Prefer Maximum Cushioning

Seeking the maximum plushness? The Nimbus 23 delivers with its dual-layer midsole and Gel pads. Runners who prioritize cushioning over ground feel will love the comfort mile after mile. The lively foam prevents mushiness.

Marathon and Half Marathon Runners

The Nimbus provides the cushioning and support sought by marathoners without excess weight. The smooth transitions conserve energy when fatigue sets in. Breathable uppers keep feet cool when pushing long distances.

Road and Treadmill Runners

With its flexible outsole and Guidance Line technology, the Nimbus 23 adjusts smoothly to the repetitive motions of road and treadmill running. Impact protection reduces fatigue that sets in on hard surfaces when pounding pavement.

Runners With Wide Feet

Finding the right fit can prove difficult for wide-footed runners. But the Nimbus 23 accommodates wider feet comfortably in the midfoot and forefoot. Runners prone to bunions or swelling appreciate the roomier toe box.

While mileage needs vary, runners of all types agree the Nimbus 23 brings trusted cushioning and improved versatility. For your daily mileage or long runs, it could prove the perfect fit.

Notable Upgrades Over the Nimbus 22 Model

As the latest model in Asics’ acclaimed neutral shoe line, the Nimbus 23 brings meaningful updates to an already beloved daily trainer. What key upgrades does it provide over the preceding Nimbus 22 edition?

Lighter Weight

Asics managed to shave over an ounce of weight from the Nimbus 23 compared to the 22. A men’s size 9 comes in around 10.4 oz versus 11.1 oz for the 22. Weight savings come from trimming down layers of FlyteFoam cushioning while retaining softness.

New FlyteFoam Propel Midsole

The Nimbus 23 debuts Asics’ FlyteFoam Propel formulation in the full-length midsole. This responsive foam incorporates organic nanofibers to increase bounce-back characteristics and durability over standard EVA foams.

OrthoLite X-40 Sockliner

Underneath the removable insole, the Nimbus 23 utilizes the OrthoLite X-40 sockliner. This provides long-lasting cushioning and moisture wicking not found in the OrthoLite sockliner of the Nimbus 22.

Engineered Mesh Upper

Gone is the tightly knit, thick upper of the Nimbus 22. The 23 features a new engineered mesh material for the upper with varying densities to provide structure and breathability just where needed.

External Heel Clutching System

A newly incorporated external heel clutching system integrated into the upper improves fit and security in the rearfoot. This exoskeletal structure better locks down the ankle without irritation.

Full Ground Contact Outsole

The outsole of the Nimbus 23 utilizes exposed foam in high abrasion areas for full ground contact. This allows increased use of soft blown rubber for enhanced cushioning and flexibility.

Smooth Heel to Toe Transition

Thanks to the full ground contact outsole and Guidance Line technology, testers report the Nimbus 23 provides a smoother heel to toe transition compared to the somewhat stiff 22 edition.

More Forgiving Cushioning

While retaining plush cushioning, the Nimbus 23 midsole feels slightly softer and more forgiving compared to the responsive yet firm ride of the Nimbus 22, according to repeat wearers.

Roomier Toe Box

Runners with wider feet praise the more generous toe box room of the 23 compared to the slightly cramped 22 forefoot. Those prone to irritation across the metatarsals appreciate the extra space up front.

Added Midsole Height

Heel and forefoot stack heights increase by 2mm in the 23 to provide a plusher underfoot feel. The additional Gel and FlyteFoam Propel underfoot enhances comfort.

Upgraded Collar and Tongue

The thick, substantial collar and tongue of the Nimbus 22 received criticism for rigidity. The 23 modernizes the collar and tongue with flexible, lightly padded comfort that integrates smoothly with the upper.

For devoted fans of the Nimbus franchise, the 23 brings thoughtful improvements without straying from the trusted cushioning and support. The upgrades result in a more modern, comfortable fit and feel.

Reviews and Testimonials From Real Nimbus 23 Wearers

When researching a running shoe purchase, there’s no substitute for hearing directly from real runners with first-hand experience. What are buyers saying about the Asics Nimbus 23 after logging miles in this updated neutral trainer?

“The perfect balance of softness and responsiveness”

“As someone who has tested the past 5 versions of the Nimbus, I can confidently say this 23rd edition gets the formula right. The plush cushioning underfoot provides just the right amount of protection without feeling mushy or unstable. The energetic snap keeps my legs from getting fatigued on longer runs. For me, this is the perfect balance of softness and responsiveness I want in a daily trainer.”

“My knees and hips thank me after each run”

“As an aging runner with arthritis in my knees and hips, finding the right shoe is critical to being able to log the miles I still love. The Nimbus 23 gives me the cushy platform I need to prevent pain not only during runs but afterwards. I’m thankful to have a shoe that allows me to keep doing what I’m passionate about pain-free.”

“The upgrade I didn’t know I needed”

“As a creature of habit, I’ve been stuck on the Nimbus 20 for years. But when I finally took the plunge and upgraded to the 23, it was a game changer. The newly engineered upper is so much more comfortable without compromising support. My feet stay cooler on summer runs. And the snappier midsole puts a pep in my step mile after mile.”

“I finally ditched my orthotics!”

“As someone who overpronates moderately, I’ve always needed added arch support from custom orthotics. But miraculously the Nimbus 23 provides enough stability that I’ve been able to train and race orthotic-free without injury. The guidance and cushioning give just enough pronation control for my needs. It’s liberating to ditch the orthotics.”

“A reliable shoe for heavy runners”

“At 210 lbs, I require durable shoes with ample cushioning that don’t bottom out or feel flat. The Nimbus has been my go-to for years, and this new version doesn’t disappoint. I feel well-protected and supported in the cushy midsole even on 50+ mile weeks. The shoe looks sleeker too while still providing the comfort and stability I need as a heavyweight runner.”

“The Nimbus magic is still there”

“I’ve been loyal to the Nimbus model since the very first version back in 2001. These shoes have seen me through half marathons, marathons, and countless miles of training. I was a bit skeptical when I heard changes were coming with the 23, but I’m thrilled to report the magic is still there! The cushioning and support I know and love continue to deliver. Don’t mess with a good thing.”

For experienced Nimbus fans and newcomers to the line alike, the Nimbus 23 earns rave reviews. Runners agree this iteration nails highly cushioned comfort with the right pop and versatility for distance training and race day.

How the Integrated Gel Technology Works

One of the hallmarks of Asics shoes is the Gel cushioning system integrated into flagship models like the Nimbus series. But how does this proprietary Gel actually provide its renowned impact protection and comfort? Let’s take a closer look at how it works.

Silicone-Based Gel Material

The Gel used by Asics is a silicone-based polymer compound. It is constructed of soft, elastic, and resilient silicone formed into a shock-absorbing pad. The pad compresses upon impact then quickly returns to its original shape.

Strategic Placement Based on Foot Strike

Depending on the model, Gel pads are placed in the areas of the shoe corresponding with typical impact zones during the gait cycle. For the Nimbus 23, that means Gel pads in the rearfoot and forefoot.

Absorbs Shock on Impact

During the landing phase when the heel strikes the ground, the rearfoot Gel unit compresses to attenuate shock and impact energy. This cushioning action protects joints, muscles, tendons and ligaments from excessive forces.

Reduces Peak Pressure Points

Gel pads deform on load then rebound back to shape. This displacement of force decreases pressure on localized areas that can lead to discomfort or injury over time, especially in the heel and forefoot.

Smooth Transition to Toe-Off

As the foot rolls forward during midstance, the forefoot Gel unit cushions and supports the metatarsal bones. This provides a smooth journey into the propulsive toe-off phase.

Maintains Cushioning Over Repeated Impacts

The elastic properties of the silicone Gel allows it to compress and rebound hundreds of times without packing out or losing shape. This maintains cushioning mile after mile rather than flattening out over time.

Integrates With Midsole Cushioning

Gel pads complement other midsole cushioning components like FlyteFoam. Strategic placement in high-impact zones complements softer foam in the midfoot and deeper cushioning structures.

Encased in a Durable Carrier

While flexible, Gel pads are encased in a durable polymer housing that protects the integrity of the pad and supports the foot. This prevents breakdown while allowing elastic compression.

Provides Variable Softness

Gel engineers can alter the hardness of the pads by adjusting the silicone formulation. Softer Gel in the Nimbus 23 absorbs more shock, while firmer Gel would increase proprioception.

Maintains Cushioning Throughout the Shoe Lifespan

Gel pads retain the same shock absorbing characteristics over repeated compressions for hundreds of miles. This leads to greater consistency in ride feel over the lifespan of the shoe versus foam cushioning.

With its elastic properties and strategic placement, Gel cushioning reduces impact while allowing responsive toe-offs. Combined with midsole foams, it brings the signature Asics ride to shoes like the Nimbus 23.

The Importance of Properly Replacing Your Running Shoes

When considering a running shoe upgrade like the Asics Nimbus 23, an important factor is knowing when it’s time to replace your current shoes. But why is it so critical to swap out your shoes at the right intervals?

Cushioning Breaks Down Over Time

The foam and cushioning materials in running shoes compress and deteriorate with accumulated mileage. Even if the exterior looks intact, the cushioning capacity can decline, reducing shock absorption and comfort.

Outsoles Wear Down

Rubber outsoles experience wear each time they contact pavement. Areas of exposed foam indicate you’ve worn through the outsole material. This impairs traction and durability over time.

Reduced Motion Control

For stability shoes, elements like medial posts and torsion systems lose their stiffness and ability to guide pronation as shoes log miles. This can allow excessive rolling inwards if not replaced timely.

Decreased Heel to Toe Transition

A smooth heel to toe transition requires the foam and cushioning systems to work synergistically. Once cushioning compacts unevenly, shoes lose their ability to rock you forward seamlessly.

Stiffness Declines Over Time

The midsole foam is designed to provide energy return and propel you into the next step. But fatigue makes the foam permanently lose stiffness, resulting in a flat feel underfoot over time.

Upper Mesh Can Develop Holes

While upper mesh and synthetic materials vary in durability, eventually holes, splitting seams, and excessive wear at flex points undermine upper integrity and comfort.

Ankle Support and Stability Decline

The collar, heel counter, and overlays play a role in a secure heel lockdown. But these structures stretch and deteriorate with abrasion from rubbing, reducing stability over time.

Increased Injury Risk

Worn shoes lack the shock absorption, transition smoothness, traction and stability to protect against impact forces. This raises injury risk in areas like knees, ankles, feet and hips over time.

Less Energy Return When Running

Compromised foam cushioning results in a less snappy, energized feel with each footfall. You have to work harder pushing off because the shoe doesn’t propel you as efficiently.

Achy Feet After Running

Insufficient cushioning,Support and stability let you feel the impact rather than reducing it. This can leave feet and joints more sore and fatigued than they should be after miles.

Replacing shoes every 300-500 miles ensures you get the cushioning, performance and protection engineered into new models like the Nimbus 23. Don’t wait until they breakdown completely or injury strikes.

Nimbus 23 Style Options for Men and Women

Beyond performance features, runners also care about how their shoes look and feel. What style options are available for men and women in the Asics Nimbus 23 model?

Men’s Colorways

Guys can select from color options like Directoire Blue, Black/Dark Knight, White/Dark Grey, Sheet Rock/Black, and Red Hazard. These pair classic Nimbus colors with bold new palettes. Prints add visual interest too.

Women’s Colorways

Ladies can choose among colors like Aoi, Dark Forest, Smokey Rose, White/Frost Gray, and Peacoat/Seashell Pink. Inspired by the natural world, these stylish color pairings complement fitness and athleisure wear.

Engineered Mesh Upper

The Nimbus 23 debuts an engineered mesh upper, replacing stiffer overlays with a flexible, woven material. Strategically placed densities provide structure with fewer seams and print accents. Jacquard mesh adds an elegant look.

Streamlined Profile

Gone are the bulky exterior components and massive heel counter of prior models. The 23 presents a more sculpted shape and smooth lines for a sleek, modern profile in line with current trends.

Moderate Heel Height

With a 13mm drop from a 23mm heel and 10mm forefoot, the Nimbus heel height falls in the moderate range. This allows versatility for different running gaits and transitions.

Reflective Details

Low-light visibility gets a boost from strategically placed reflective print accents on the upper and heel. These subtle details enhance safety on pre-dawn and evening runs.

Ortholite Sockliner

The anti-odor, moisture wicking Ortholite X-40 sockliner keeps feet fresher while providing long-lasting cushioning. Printed designs on the sockliner coordinate with some upper colors.

External Heel Clutch System

Integrated into the rearfoot is a visible external heel clutching system. This exoskeletal support provides structure and a bold modern look iconic to the Nimbus 23.

Contemporary Profile

Combining performance details like the GUIDESYSTEM with sleek woven mesh gives the Nimbus 23 a modern edge. Wearers report getting compliments about the aesthetics.

In both function and looks, the Nimbus 23 bridges traditional cushioned trainers with contemporary style. runners can find the right fit for speedwork, trails or the gym.

When to Retire Your Nimbus 23 Shoes

The Asics Nimbus 23 is built to last hundreds of miles on the roads or trail. But no shoe lasts forever. When should you start thinking about rotating in a fresh pair? Here are signs it may be time to retire those Nimbus 23 trainers.

300-500 Miles of Wear

Most running shoes last 300-500 miles before cushioning and performance decline noticeably. For runners averaging 15-20 miles per week, that’s around 4-6 months of training. Heavier runners or those logging high weekly mileage may get less than 300 miles.

Flat, Firm Midsole

When the bouncy FlyteFoam Propel and Gel cushioning starts packing out and losing responsiveness, it’s a red flag. If the lively step turns flat and firm, crucial shock absorption and energy return are compromised.

Worn Outsole Tread

Check the outsole of the shoe, especially in the heel and forefoot. Exposed midsole foam means you’ve worn through the rubber lugs. This impairs traction and durability on varied terrain.

Upper Mesh Deterioration

Small holes or excessive fraying on the upper mesh will only get worse. Cracks around stitched areas also indicate the upper is breaking down. Seam separation can lead to irritation and debris entry.

Decreased Heel to Toe Transition

If the transition from landing to push off feels disjointed rather than smooth, the cushioning system is likely compromised. Poor heel to toe linkage can strain muscles and joints.

Uncomfortable Hot Spots

Do you feel rubbing, pinching or pressure in areas that didn’t bother you earlier? That’s a sign the structured upper is stretching and components like the heel counter have softened beyond effectiveness.

Ankle Rolling Inwards

The Nimbus 23 isn’t a stability shoe, but it should provide neutral guidance. If your ankle is rolling excessively inwards, the midsole support has likely deteriorated.

Lack of Energy Return

One sign of aging foam is feeling flat or bogged down during toe-offs versus springy and propulsive. Decreased energy return makes running feel like more work.

Chronic Aches and Pains

If your joints, knees, or problem areas are chronically achy during and after runs, insufficient cushioning and support could be the culprit. Old shoes allow excess impact to travel up your body.

Retiring shoes proactively helps avoid discomfort or injury while maximizing the benefits of new models like the Nimbus 23. Use these signs as guidance for knowing when it’s time to rotate pairs.

Tips to Extend the Life of Your Nimbus 23s

The Asics Nimbus 23 is a dependable shoe built for longevity. But you can still maximize its usable miles with proper care. Here are tips to extend the life of your Nimbus 23 running shoes.

Rotate Multiple Pairs

Rotating between at least two or three pairs of shoes distributes wear and tear. The cushioning materials recover and maintain responsiveness longer when you vary usage.

Add an Insole

Use an aftermarket insole like Superfeet or Spenco to support your arches and provide impact absorption. This reduces forces on the midsole foam to prevent deterioration.

Retire Before Excessively Worn

Once the outsole tread is bald or the midsole feels totally flat, irreparable damage is done. Swap shoes earlier to maximize usable life rather than running them into the ground.

Air Dry Thoroughly After Runs

Never store damp shoes in an enclosed space. Allow them to air dry fully open to prevent interior moisture from degrading the materials prematurely.

Apply Protective Sprays

Spray waterproofing and stain guard products can provide a protective barrier against abrasion and the elements. But avoid over-saturating the materials.

Hand Wash Mesh Upper

Use gentle cleansers and lukewarm water to wash dirt and sweat salt from upper mesh. This prevents clogging of mesh holes and deterioration of supportive synthetic overlays.

Tighten Laces Before Runs

Keep laces snugly tightened so your foot stays securely in place, minimizing friction that can abrade the collar and tongue. This also prevents excess compression of the foam.

Vary Running Surfaces

Concrete and asphalt are hardest on shoe materials. Variegate with softer surfaces like track, treadmill and grass to reduce midsole breakdown.

Replace Stock Insoles

The stock insole compresses permanently over time. New aftermarket insoles provide fresh cushioning and support while delaying compression of the midsole.

Loosen Laces After Runs

Unlace shoes completely after running so the upper can recover shape. This reduces creasing and prolongs the comfort and life of the upper.

With smart preventative care and rotation, you can extend the usable life of shoes like the Nimbus 23. Prolonging performance reduces waste and saves money over the long run.

Where to Buy the Nimbus 23 and Current Pricing

Once you decide the Asics Nimbus 23 is the right running shoe for you, where can you get a pair and what can you expect to pay? Here are some options for where to buy the Nimbus 23 and typical pricing.

Direct from Asics

Purchase directly from Asics.com to access the full range of styles and sizes. Expect to pay the $150 MSRP. Sign up for email offers to get a discount code for 10-15% off your order. Free shipping and returns are available.

Running Specialty Retailers

Visit your local running store to try on sizes and colors in person and get expert recommendations. Many independent retailers price match the Asics website. You’ll pay MSRP of $150, but personalized service is included.

Amazon

Search for the Nimbus 23 on Amazon to see pricing from various third-party sellers. Expect discounts of 5-20% off MSRP. Free shipping with Prime. Try checking alternate colorways for deals. Ensure proper seller ratings.

Discount Retailers

Check stores like DSW, Famous Footwear or Shoe Carnival for discounts on select Nimbus 23 styles. Sale prices may go as low as 25% off MSRP, but sizing is limited. Try them on in-store before purchasing if possible.

eBay

eBay sellers often list new and used versions of the Nimbus 23 at a discount. Ensure shoes are unworn before purchasing. Sort by newly listed and check seller ratings and reviews for confidence in condition.

Poshmark

Buy and sell lightly used shoes on Poshmark. Prices typically range from 50-75% off MSRP for gently used. Inspect photos closely prior to buying. Stick to highly rated sellers for safety.

Shoe Outlets

Visit manufacturers outlets like the Asics Outlet store or Nike Factory store to browse for older colorways and inventory overstock. Expect 25-40% off MSRP on Nimbus 23s, but selection is hit or miss.

Promotional Discounts

Take advantage of occasional site-wide or holiday sales to save on the Nimbus. Asics provides discount codes by email and third-party sellers like RunningWarehouse often discount 20% or more during sales.

With multiple reputable retailers carrying the shoe, you can likely find the Nimbus 23 at a discount from MSRP. Seek extra savings on prior season colors when possible.