As an athleisure connoisseur who is always on the hunt for the perfect workout wear, I was beyond stoked when I discovered Under Armour’s HeatGear long sleeve tops. These magical shirts are total game changers for anyone looking for a warm base layer that can transition seamlessly from the gym to the street. Let me tell you why I’m completely obsessed.
What Makes HeatGear So Special?
Under Armour cleverly engineered HeatGear fabric to be ultra-lightweight and breathable, yet provide the warmth needed to power through tough workouts or chilly weather. This innovative polyester/elastane blend is designed to wick sweat away from your skin while circulating air to keep you cool. It’s like having a personal AC unit built right into your shirt!
But the real genius is its “second skin” feel that moves and stretches with your body’s natural contours. Unlike bulky base layers that restrict your range of motion, HeatGear gives you the freedom to bend, squat, lunge, and lift without restriction. Almost like you’re wearing nothing at all, but with the perfect amount of coverage and warmth.
Seriously Sweat-Wicking
If you’re like me, you leave a workout drenched in sweat. It’s not a pretty look. HeatGear fabric saves me from swampy clothes and that post-gym chill by pulling moisture away from my skin and dispersing it across the fabric surface where it evaporates quickly. This moisture transport system is a godsend when you’re powering through high-intensity training.
HeatGear’s sweat-wicking superpowers come from its unique knit construction. By using specialist yarns and knitting techniques, Under Armour created a textured fabric surface that captures sweat and drives it outward. The result is a smooth, dry inner layer that keeps your skin comfy even during hardcore cardio.
Warmth Without the Bulk
Let’s face it, most base layer shirts feel like you’re wearing a thick winter sweater even when you’re inside. But HeatGear is lightweight and breathable enough to wear year-round, whether you run cold indoors or need a warm layer for outdoor activities. Consider it your new go-to undershirt.
The polyester fabric provides insulation and warmth by trapping heat without weighing you down. And strategically placed mesh panels allow fresh air to flow through to prevent overheating. Going from hot yoga to a chillier outside temp? HeatGear seamlessly transitions to keep your body climate stabilized.
So Soft Against Your Skin
HeatGear’s sleek inner layer feels like butter against your skin. None of that scratchy irritation or chafing from cheap workout wear here! The smooth flatlock seams and streamlined silhouette prevent any skin pinching or rubbing.
I especially love the tagless neck label for extra comfort. And the fabric has just the right amount of compression to feel like a gentle hug. Let’s just say Under Armour got the soft, barely-there sensation exactly right with this smart fabric technology.
Block the Sun’s Rays
Don’t let UV rays cut your workout short. HeatGear comes with a UPF 30+ rating which blocks out harmful ultraviolet radiation from the sun. This is especially clutch for activities like golf, tennis, and beach workouts.
Long hours in the sun can wreak havoc on exposed skin. But now I can enjoy outdoor sessions without having to lather on gobs of sunscreen thanks to the built-in protection. It gives me such peace of mind knowing my shoulders and arms are shielded from UV damage.
Limitless Movement
What I love most about HeatGear is its barely-there feel that allows my body to move freely. Unlike restrictive base layers that limit your range of motion, the signature stretch-woven fabric provides total flexibility to bend, stretch, and contort however you want.
Whether I’m practicing vinyasa flows, lifting heavy at the gym, or cranking out sprints, HeatGear moves with me like a second skin. The smooth fabric has just the right amount of compression and mobility for any activity from yoga to HIIT workouts.
Your Perfect Training Partner
HeatGear is my go-to undershirt for intense training sessions when I need lightweight warmth and sweat-wicking power. I never have to worry about overheating or soaked workout clothes restricting my movement.
On chilly winter runs, HeatGear protects my core from the cold while circulating air to prevent stifling heat buildup. And the fabrics’ second-skin feel lets me power through any running stride or stretch without restriction. Simply put, it takes my performance to the next level.
Cute Enough to Wear Solo
While it makes an ideal barely-there base layer, I often find myself sporting HeatGear tops on their own. The flattering silhouette and range of stylish colors make this shirt cute enough to wear for everyday activities.
Paired with jeans or leggings, you can seamlessly go from gym to brunch in HeatGear. And the moisture-wicking fabric will keep you cool and comfy whether you’re breaking a sweat or just hanging out. Talk about versatility!
Strategic Coverage
Finding workout tops with just the right sleeve length for year-round wear is tricky. But the long sleeves on HeatGear provide the perfect amount of coverage to keep my arms warm without overheating my core.
The sleeves are fitted without constricting my movement. And the smooth flatlock seams prevent any irritation or chafing. I never have to worry about rolled up sleeves unravelling mid-workout either. It’s just an all-around win for comfort and coverage.
Stay Fresh All Day
There’s nothing worse than taking off a sweat-soaked shirt after a workout only to get hit with that lingering stench. Luckily, HeatGear uses anti-odor technology to stop funky smells in their tracks.
The silver-infused fabric crystals inhibit microbial growth and drastically cut down on odor. So even after an intense hot yoga session, my shirt smells as fresh as when I first put it on. No more embarrassing post-gym stench worries!
Between the sweat-wicking performance and anti-odor properties, HeatGear keeps me feeling clean, dry, and odor-free no matter how hard I push myself. Game changing!
As a fitness enthusiast and activewear aficionado, I get excited about technical apparel that can elevate my training. That’s why I was thrilled when I discovered the magical sweat-wicking powers of Under Armour’s HeatGear fabric technology. Let me walk you through why this innovative performance fabric is an absolute game-changer.
Lightweight, Breathable and Sweat-Wicking
The lightweight polyester blended fabric of HeatGear is strategically engineered to pull sweat off your skin and disperse it across the shirt’s surface to speed up evaporation. This moisture transport system is clutch for keeping you cool, dry and comfortable even during grueling workouts.
HeatGear’s ultra-breathable construction circulates air through the fabric to prevent that soaked and sweaty feeling. The textured inner knit pattern almost whisks away sweat as soon as it emerges. Way better than a sopping wet shirt sucking onto your skin and compromising your workout!
But the true innovation is the fabric’s smooth, grid-like outer layer that rapidly wicks moisture outward so it evaporates rather than absorbing. Your shirt remains light as a feather rather than being soaked with sweat. Almost like having a built-in AC unit!
Strategically Placed Mesh Zones
Strategically placed mesh paneling allows enhanced breathability and airflow wherever you need it most. Mesh zones are mapped to high sweat areas for superior ventilation to keep you cool. Under Armour leverages heat mapping technology to identify these sweet spots.
For example, mesh panels on the back and under arm area accelerate evaporation in spots prone to sweat buildup. As your body heats up during activity, this temperature regulation keeps your workout comfortable and unrestricted.
The Perfect 365-Day Base Layer
Unlike bulky base layers that overheat indoors, HeatGear’s lightweight breathable construction makes it the perfect year-round undershirt. The smooth polyester retains just enough heat to keep your core cozy in cool weather without compromising ventilation.
Wear HeatGear alone on hot summer days or layer under a jacket in winter. Its temperature balancing act and moisture management capabilities make this the ultimate base layer no matter the season or activity. Your new go-to for outstanding performance!
Unrivaled Fit and Flexibility
The 4-way stretch woven construction moves with you like a second skin for unrestricted mobility. Built-in stretch and recovery in multiple directions allow your body to flex and bend freely. HeatGear was engineered for zero distractions and complete comfort.
The form-fitting streamlined silhouette sits close to your body with no loose fabric or chafing. And flatlock stitching prevents skin irritation for the ultimate friction-free fit. You’ll forget you’re even wearing a shirt!
Silver-Infused Anti-Odor Technology
As an especially sweaty workout enthusiast, I used to be self-conscious about lingering odors after an intense session. But HeatGear uses anti-odor tech in the fabric itself to stop smells at the source before they start.
Silver ions woven into the threads inhibit the growth of odor-causing bacteria for next-level freshness. By killing microbes on contact, HeatGear remains smelling pristine no matter how long your workout lasts. No more embarrassment from post-gym stench!
Paired with its sweat-wicking powers, HeatGear’s anti-odor properties are a winning combo for peak performance and all-day confidence. Bring on the burpees!
As an activewear enthusiast always on the lookout for advanced performance fabrics, I was stoked to try Under Armour’s game-changing HeatGear material. This innovative base layer provides the perfect balance of breathable warmth without bulkiness. Let me walk through why it’s become my new workout wardrobe staple.
Lightweight Warmth Year-Round
Unlike bulky thermals that weigh you down, HeatGear’s ultra lightweight construction provides just enough insulation for the chill without overheating. The smooth polyester retains heat while the moisture-wicking fabric whisks sweat away to keep you fresh.
On brisk winter days, HeatGear adds a cozy layer of warmth while still breathing enough to prevent stuffiness. And it’s light enough to wear year-round, alone in the summer or layered when it’s cold. Truly the best of both worlds!
Strategic Mesh Zones for Breathability
Mesh paneling mapped to body heat zones allows enhanced airflow where you need it most. Under Armour strategically placed mesh under the arms, down the sides, and along the back to prevent stifling heat and sweat buildup.
For example, mesh underarm zones allow maximal ventilation to keep your core cool during activity. This climate control retains warmth while releasing excess heat and moisture when you’re on the move. Genius!
No Chafing or Skin Irritation
Unlike rough performance fabrics that can irritate your skin, HeatGear’s seamless inner layer has an ultra-soft, smooth finish. The tagless design and flatlock stitching prevent chafing so you avoid any skin redness or discomfort.
You can focus on your workout rather than fidgeting with an ill-fitting shirt. The streamlined silhouette hugs your body with the perfect amount of gentle compression. Warmth without the irritation!
Unrestricted Mobility and Stretch
You’ll never feel restricted moving and bending in HeatGear. The 4-way stretch fabric provides a completely unhindered range of motion for any activity. Built-in flexibility and recovery allow your body to move freely.
The performance material stretches and recovers in multiple directions for comfort in any position. Feel confident pushing your athletic abilities to the max without distraction.
Quick-Dry and Ultra Packable
HeatGear’s smooth finish allows moisture to glide off the surface and dry incredibly fast. Its lightweight packability is perfect for the gym bag or travel. Just towel dry and go!
When wet, the fabric retains its soft, flexible feel rather than becoming stiff and uncomfortable. I never have to worry about stinky, soggy gym clothes again thanks to its sweat-wicking and quick-dry powers.
Odor Control for All-Day Freshness
As an avid runner, I work up a serious sweat and dread smelling like it afterwards. But HeatGear’s anti-odor technology prevents the growth of stench-causing bacteria on the fabric. Hallelujah!
Silver ions woven into the material neutralize odor by stopping microbes in their tracks. No more self-consciousness about post-workout stench. I can go straight from the gym to running errands with confidence.
Paired with its sweat-wicking superpowers, HeatGear keeps you smelling fresh as a daisy no matter how long your workout lasts. It’s an absolute game changer!
Flatlock Seams Make for Ultra Comfortable Fit
When the weather starts getting chilly, it’s time to reach for those long sleeve base layers. A solid base layer top is essential for fall and winter workouts, keeping your core warm without overheating. Under Armour’s HeatGear long sleeve shirts are an excellent choice, offering game-changing comfort and performance.
So what makes HeatGear long sleeves so clutch for cooler temps? It all comes down to innovative fabric technology and strategic seam placement.
Under Armour’s HeatGear fabric is ultra-soft, lightweight, and designed to wick sweat away from the skin. This polyester and elastane blend uses Under Armour’s signature moisture transport system to pull perspiration away from the body, keeping you dry even during intense workouts. The smooth, lightweight feel allows maximum range of motion without restrictive bunching or chafing.
Strategically placed flatlock seams take the comfort level to the next tier. Flat seams create a smooth, chafe-free fit that moves naturally with your body. Traditional overlock seams utilize overlap stitching that can cause irritation during repetitive motions. Flatlock seams take the edge off – literally. The flat seam construction reduces friction and discomfort for hours of zero distractions.
For women seeking modest coverage, HeatGear long sleeve shirts offer just enough length in the arms without going full sleeve. The slightly longer sleeves protect arms from sun exposure while allowing plenty of mobility. Thumbholes at the cuffs secure the sleeves in place.
Ladies wanting lighter compression appreciate the slim fit that moves with you. A dash of elastane coupled with Under Armour’s Signature Moisture Transport System wicks away sweat to keep you dry and comfortable. Anti-odor technology prevents the growth of odor-causing microbes.
With colder weather often comes layering. HeatGear long sleeves work seamlessly as a base layer under looser tops. The smooth exterior slides easily beneath outerwear without bunching. As your exercise warms up, simply shed the top layer while the HeatGear helps regulate your temp.
Getting the most out of cooler weather workouts means keeping your muscles warm and limber. HeatGear fabric utilizes an ultra-soft, brushed interior that feels great against the skin. Unlike some base layers that can feel scratchy and restrictive, the brushed inner layer provides gentle warmth and zero distractions.
While warmth is key, breathability prevents overheating. Mesh paneling in high-sweat zones allows excess heat and moisture to escape. Under Armour placed these ventilated zones along the back and underarms where airflow is crucial when temperatures rise.
For outdoor enthusiasts facing the elements, HeatGear long sleeve shirts offer UA Storm technology to repel water without sacrificing breathability. Rain or sweat, moisture rolls right off the smooth exterior.
Fall and winter adventures require apparel that transitions smoothly across a wide range of temperatures. As workouts heat up, HeatGear fabric adapts by breathing and wicking. When idle, the soft inner lining retains warmth to keep muscles loose.
Extended cuffs provide adjustable coverage for cooler days, while raglan sleeves allow full range of motion. Regardless of activity, HeatGear shirts move with you every step and stretch.
Compression and support help improve stamina for long days on the trails. Smooth flatlock seams prevent chafing mile after mile. HeatGear shirts work as hard as you do to keep muscles fresh.
For chillier morning runs or cycling, UA ColdGear Infrared technology utilizes a soft, thermo-conductive inner coating. This specialized lining absorbs and retains your own body heat, circulating warmth back to key muscles.
When worn as an outer layer, the smooth exterior and bonded seams hold up to long days outdoors. HeatGear shirts maintain their technical performance wash after wash.
Flattering designs accommodate both neutral wearers and those seeking bold colors. Contrasting banding at the neckline and extended cuffs adds modern style. Moisture-wicking fabric keeps you cool even when temps skyrocket unexpectedly.
For the active woman who powers through changing seasons, HeatGear long sleeve shirts are an essential component of any fitness wardrobe. Innovative fabric adapts to support your needs across different temperatures and activities.
Staying comfortable during cooler weather workouts allows you to focus on performance. Under Armour HeatGear long sleeve tops combine strategically placed seams, premium moisture wicking fabric and temperature regulation right where you need it. Don’t let dropping temps sideline your goals – grab HeatGear and power on.
UPF 30+ UV Protection is Built-In
As temperatures cool down, long sleeve base layers become essential for fall and winter workouts. A good base layer keeps your core warm without overheating, wicking away sweat to keep skin dry. Under Armour’s HeatGear long sleeve shirts check all the boxes, with the added benefit of built-in UV protection.
Crafted with innovative fabric technology and thoughtfully designed, HeatGear long sleeves have the performance features and comfort you need. Let’s look at why these shirts are ideal for cooler weather training.
It starts with the signature HeatGear fabric – a featherlight polyester and elastane blend engineered to wick perspiration away from the body. The fabric’s smooth, lightweight feel gives you maximum range of motion without restrictive bunching. Strategically placed flatlock seams further reduce irritation for distraction-free training.
The extended sleeve length offers coverage from the elements while remaining breathable. Thumbholes at the cuffs secure the sleeves in place. For the modesty-minded, the slightly longer sleeves also provide UV protection from the sun.
That UV protection is no accident – HeatGear fabric is built with UPF 30+ shielding from the sun’s rays. Even as temperatures drop, UV exposure remains a concern. HeatGear has you covered, literally.
Ladies seeking light compression will appreciate the slim fit that moves with your body. The elastane coupled with Under Armour’s Signature Moisture Transport System combines to wick sweat away, keeping you dry mile after mile.
When layering up for cold weather, HeatGear long sleeves work seamlessly as a base layer. The smooth exterior slides easily beneath jackets and hoodies without bunching. Warm up and simply shed layers while HeatGear regulates your temp.
The brushed interior lining provides soft warmth without overheating. Premium HeatGear fabric creates gentle insulation that feels great against the skin – no scratchy irritation to distract your workout.
Mesh paneling in high-sweat zones allows excess heat and moisture to escape. Under Armour strategically placed ventilated mesh along the back and underarms for crucial airflow when temperatures rise.
For outdoor enthusiasts, UA Storm technology repels rain and wind without compromising breathability. Precipitation rolls right off the smooth exterior as you power on.
Variable forecast? HeatGear shirts adapt. As workouts heat up, the fabric breathes and wicks to keep you cool. At rest, the soft inner lining retains warmth to keep muscles loose.
The raglan sleeves allow full mobility no matter how you move, while extended cuffs provide adjustable coverage for changing conditions. HeatGear moves with you for unrestricted motion.
Compression and support from these shirts help boost endurance for long days outdoors. Flatlock seams banished chafing so you can go the distance in comfort.
On cold morning runs, UA ColdGear Infrared technology utilizes a specialized inner coating to absorb and circulate your own body heat. This thermo-conductive lining targets warmth to working muscles.
The smooth exterior and bonded seams allow HeatGear shirts to be worn as outerwear as well. They maintain performance wash after wash to power through changing seasons.
Fun color options range from basic neutrals to bold hues. Contrast banding at the neckline and cuffs adds stylish flare. Breathable moisture-wicking fabric keeps you cool when temps spike.
For active women navigating cooler weather training, HeatGear long sleeves are a wardrobe essential. They adapt to changing needs, providing moisture wicking, temperature regulation, and UV protection.
Staying comfortable allows you to power through workouts whatever the forecast. Under Armour HeatGear long sleeves combine strategic seam placement, fast-drying fabric and integrated UV blocking in one high performing shirt.
Falling temps don’t mean sidelining your goals. With HeatGear defending against the elements, you can push your limits in comfort no matter what the season throws your way.
The featherlight material moves with you, conforming to your shape during any activity. Flatlock seams banish irritation and distraction as you train.
Wicking technology transports sweat away from the skin, keeping you cool, dry and focused. Anti-odor properties prevent the growth of microbes that cause smelly buildup.
HeatGear’s brushed interior provides warmth when idle, then adapts to your rising temp. Under Armour placed mesh ventilation zones along the back and underarms for superior breathability.
On overcast days, integrated UPF 30+ technology blocks the sun’s harmful UV rays even as temperatures drop. Cover up without overheating in UV-shielding HeatGear.
The extended sleeve length protects your arms while maintaining mobility. Thumbholes secure the sleeves for adjustable coverage when winds whip up.
UA Storm technology infuses the fabric to repel rain and wind without sacrificing ventilation. Precipitation rolls right off so you keep powering on.
For frigid conditions, infrared technology circulates your own body heat back to working muscles. Retain warmth when you need it, vent heat and moisture when you don’t.
Slip HeatGear under jackets and shed layers as you heat up. The smooth exterior slides comfortably beneath outerwear without bunching.
Whatever weather comes your way, HeatGear adapts. The moisture-wicking fabric keeps up so you can push your limits with zero distractions. Stay confident and comfortable no matter what the forecast.
Stretch Construction Allows Full Range of Motion
When cooler weather hits, it’s time to reach for long sleeve base layers that keep you warm without impeding movement. Under Armour’s HeatGear long sleeve shirts check all the boxes, ready for cold-weather training with innovative stretch construction.
Thoughtful design makes HeatGear long sleeves a clutch choice for fall and winter workouts. Let’s explore why these shirts offer game-changing comfort and performance.
It starts with HeatGear fabric, a featherweight polyester and elastane blend that wicks sweat away from the body. This ultra-soft material uses Under Armour’s signature moisture transport system to pull moisture away, keeping you dry even during intense training.
The 4-way stretch construction allows the fabric to move naturally in every direction, conforming to your shape during any activity. Unlike restrictive base layers, HeatGear flexes and flows with your motion.
Flatlock seams take the comfort up a level by reducing irritation and chafing. Flat seams provide a smooth, distraction-free fit for active mobility. Traditional seams can cause chafing during repetitive motions.
The slim raglan sleeves offer full freedom of movement while minimizing bulk. Contoured seams connect the sleeve to the shoulder for unencumbered mobility. Extended cuffs provide versatile coverage.
Ladies wanting light compression will love how this slim fit shirt supports muscles while wicking away sweat. The elastane fabric provides gentle compression as you move.
When temps fluctuate, HeatGear adapts. The soft inner lining insulates when idle, then wicks away sweat as exertion increases. Mesh ventilation panels allow excess heat to escape.
For outdoor activities, UA Storm technology infuses the fabric to repel rain and wind without restricting motion or breathability. Precipitation rolls right off the smooth exterior.
Layering up? HeatGear slides smoothly beneath jackets and outerwear without restrictive bunching. Warm up and shed layers while maintaining temperature control.
The brushed interior lining provides gentle warmth that feels great against the skin. No scratchy irritation from these premium base layers! Just plush comfort.
Anti-odor technology prevents smelly microbe growth so you stay fresh. Under Armour’s Signature Moisture Transport System also whisks away sweat to keep you dry mile after mile.
On cold morning runs, the thermo-conductive inner lining actually absorbs and retains body heat. This UA ColdGear Infrared technology circulates warmth back to working muscles.
For all-day use, the smooth exterior and bonded seams hold up to active wear and tear. HeatGear maintains its technical performance wash after wash.
Fun colors range from basic black to bright patterns so you can coordinate with your go-to workout leggings and shoes.
As an essential fitness wardrobe addition, HeatGear long sleeves deliver across changing temps and conditions. The moisture-wicking 4-way stretch fabric adapts to support your needs.
Staying comfortable allows you to power through workouts whatever the weather. Under Armour HeatGear long sleeves combine strategic seam placement, fast-drying fabric and unlimited mobility in one top.
Don’t let dropping temperatures sideline your training goals. With HeatGear defending against the elements, you can push your limits in total comfort.
The ultra-soft fabric conforms to your shape during any activity thanks to its 4-way stretch construction. It flexes and flows rather than restricting your motion.
Flatlock seams eliminate irritation and chafing by removing bulky overlapping seams. Enjoy smooth, chafe-free comfort for active mobility.
Mesh ventilation zones are strategically placed along the back and underarms for superior airflow when temps rise. Let excess heat and moisture escape.
Contoured slim sleeves attach to the shoulder for free range of motion. Extended cuffs provide adjustable coverage as conditions change.
Wicking technology instantly pulls sweat away from skin to keep you cool and dry. Anti-odor properties prevent smelly bacteria from taking over.
Infrared technology actually uses your own body heat to warm muscles when chilled. HeatGear retains warmth then adapts as you heat up.
For outdoor use, UA Storm technology infuses the fabric to repel wind and rain. Precipitation rolls right off the smooth exterior.
The slim raglan sleeves allow complete mobility of your arms and shoulders without loose, restricting fabric. Lift, reach and stretch freely.
Layer HeatGear under looser tops without worrying about bunching. The smooth surface glides easily beneath outerwear.
Whatever weather you train in, HeatGear moves with you for zero distractions. Stay confident and comfortable no matter the forecast.
Ideal as a Base Layer for Intense Workouts
As an avid gym-goer and outdoor exerciser, I’m always on the hunt for performance apparel that can keep up with my active lifestyle. I’ve tried all kinds of moisture-wicking tees and leggings from different brands, but none have come close to my new favorite: the Under Armour HeatGear long sleeve shirt.
Made with Under Armour’s proprietary HeatGear fabric, this lightweight top is specially designed to be worn as a base layer under other workout clothes. The smooth, ultra-soft material feels great against the skin and is incredibly breathable thanks to its moisture-transport system that wicks sweat away from the body. This helps regulate your core body temperature so you don’t overheat during intense training sessions.
I’ve worn my long sleeve HeatGear tee for high intensity interval training classes, hot yoga, outdoor runs, and even hardcore weight lifting days. No matter how hard I push myself, this shirt keeps me cool, dry, and comfortable. The four-way stretch fabric moves with your body, providing a natural range of motion so you can focus on your workout, not your clothes. The smooth flatlock seams ensure there is no skin irritation or chafing, even during extended exercise.
One of my favorite things about Under Armour HeatGear is that it works in any season. When temperatures start dropping, I’ll layer a jacket or hoodie over it to stay warm outdoors. But the breathable material prevents overheating once my workout kicks into high gear. For summer activities, the UPF 30+ rating provides protection from the sun’s harmful UV rays.
Beyond performance features, the style and fit of these long sleeve tops is fantastic. The streamlined silhouette conforms to your shape without clinging too tight or feeling constrictive. For tops, I prefer a loose but not baggy cut that won’t ride up or get twisted during downward dog or burpees. The semi-fitted compression provides full coverage while still giving me a full range of motion.
Under Armour offers the HeatGear long sleeves in a wide variety of colors and prints, so you can coordinate with your favorite workout leggings or joggers. I love the unique styles like the atmospheric space dye or the retro inspired color-blocked look. The tops come in both crew neck and v-neck options, so you can choose your preferred neckline. For high intensity training, I prefer the v-neck style to prevent overheating.
When you want to get the most out of your training, having the right base layer can make all the difference. Under Armour’s HeatGear long sleeve tees check all the boxes: moisture-wicking, quick-drying, breathable, stretchy, chafe-free, and stylish. They hold up through intense exercise thanks to fabrics and construction designed specifically for athletic performance. No wonder these are a staple in my workout wardrobe!
If you’re seeking a versatile base layer top, look no further than Under Armour HeatGear. It will keep you cool, dry, and comfortable no matter how hard you push your workout. The lightweight material won’t weigh you down or restrict movement so you can train harder for longer. Give the long sleeve shirts a try – I’m willing to bet they’ll become a fast favorite and motivate you to get out there and break a sweat!
Key Features
- Lightweight, sweat-wicking HeatGear fabric
- Stretchy material and streamlined fit for full range of motion
- Breathable design regulates body temperature
- Flatlock seams prevent chafing and skin irritation
- Anti-odor technology helps prevent lingering smells
- Variety of colors and styles for men and women
- UPF 30+ sun protection
- Ideal as a base layer for high intensity workouts
The Bottom Line
Under Armour HeatGear long sleeve shirts make the perfect first layer for intense training and workouts. The lightweight, sweat-wicking fabric keeps you cool and dry by transporting moisture away from the skin. Stretchy material moves with your body while flatlock seams prevent chafing. Wear it alone in warm weather or layer it under a jacket when it gets cold. With HeatGear as your base, you’ll stay comfortable no matter how hard you push yourself!
Stylish Enough to Wear On Its Own
As an active fashionista, I’m always seeking clothes that seamlessly transition from workout to weekend wear. Traditional base layers tend to look too sporty to wear out and about, but not the Under Armour HeatGear long sleeve shirt. This versatile top has become a wardrobe staple thanks to its effortlessly stylish look.
Made from Under Armour’s innovative HeatGear fabric, the long sleeve tee has performance features that stand up to intense training sessions. Yet its flattering silhouette and modern designs look so good, I end up wearing it just as much when I’m running errands or meeting friends as I do at the gym. It’s my new go-to when I want something cute, comfy, and casual.
The streamlined compression fit hugs your body without feeling restrictive. It shows off your shape while still allowing full mobility – perfect for everything from yoga class to a concert in the park. The soft, smooth fabric drapes beautifully and conforms to your natural curves.
With all kinds of trendy colors, prints, and styles, these long sleeve shirts pair effortlessly with jeans, joggers, or leggings for an athleisure-chic vibe. I especially love the atmospheric space dye patterns and colorblock designs exclusive to Under Armour. They add stylistic flair that looks much more high-fashion than typical workout gear.
Both the crew neck and lower cut v-neck options are flattering and versatile for all-day wear. The v-neck is a slightly dressier look that works great for a casual date night or when running errands. The crew neck has that laidback sporty aesthetic perfect for weekends filled with farmers markets and coffee shops.
These tops are so soft and lightweight, I sometimes even sleep in them! The anti-odor technology prevents the shirts from retaining smells, so they stay fresh. And the moisture-wicking fabric keeps you cool and dry whether you’re breaking a sweat or just lounging around the house.
In the colder months, Under Armour HeatGear shirts make excellent layering pieces. Throw on a leather jacket or oversized cardigan to stay warm while maintaining your sporty style. The smooth material won’t bunch or cling underneath outerwear.
For summer heat, the UPF 30+ rating offers sun protection. And the breathable, mesh-like fabric will keep you from feeling overheated whether you’re working out or running errands. No need to change shirts before meeting friends for an iced coffee date!
With both function and fashion, Under Armour HeatGear long sleeves truly can be worn morning to night. Their stylish look transitions seamlessly from an intense CrossFit workout to an evening out without missing a beat. So next time you’re seeking that off-duty model vibe, reach for this perfect athleisure-to-streetwear staple.
Style Tips
- Pair with jeans, cut-off shorts or joggers for weekend wear
- Layer under moto jackets, flannels or oversized cardigans
- Dress up the look with some delicate gold jewelry
- Try tucking just the front into jeans for a casual-chic style
- Mix and match solid colors and artistic prints
Why It Works
With its easy styling and seamless transition from studio to street, Under Armour HeatGear long sleeve shirts prove you don’t have to sacrifice fashion for function. The flattering fit, trendy designs, and lightweight comfort make these tops a stylish standout.
Long Sleeves Provide Extra Coverage
As someone who works out year-round, I appreciate athletic wear that provides more coverage when training in colder weather. That’s why the long sleeve length of Under Armour HeatGear shirts has become my go-to for both cold and hot day workouts.
The fitted compression sleeves on these moisture-wicking tops give me the extra coverage I want without feeling bulky or restrictive. The smooth, lightweight fabric allows for a full range of motion so I never feel constrained when doing yoga, lifting weights, or going for a winter run.
The extra length also provides increased protection from the elements. When temperatures really start dropping, the long sleeves add an extra layer of insulation to keep my arms warm outdoors. And for summer outdoor workouts, the UPF 30+ rating offers shielding from the sun’s harmful UV rays on my arms as well as my core.
I love the versatility the long sleeve length provides across seasons. In winter, I’ll add a jacket over top when heading outside, knowing my arms will stay warm thanks to the close-fitting sleeves underneath. When warmer weather returns, the ventilation provided by the breathable, mesh-like fabric prevents me from feeling overheated.
The extended coverage also means I don’t have to worry about wearing an extra layer for modesty. The fitted yet not too tight compression fit provides coverage and support without feeling overly revealing during yoga and pilates classes. For some exercises like overhead tricep extensions, I prefer having my arms covered rather than worrying about my shirt riding up.
The smooth flatlock seams on these long sleeve tops mean no chafing or skin irritation along my arms, even during extended wear and repeated workouts. And the seamless design adds to the streamlined silhouette that conforms to my shape without clinging.
I also appreciate the extra protection from accidental scratches and bruises during hardcore training sessions when I’m really pushing myself. The long sleeves act as a shield when doing exercises like barbell back squats or chest presses. My arms stay protected from bumps and scrapes without affecting my range of motion.
Under Armour’s HeatGear fabric delivers the ideal blend of protection and breathability. The ultra-soft material feels great against the skin, while the moisture-wicking performance keeps me dry. I never have to worry about overheating thanks to the ventilation provided by the lightweight, mesh-like sleeves.
With options for both crews and v-necks, I can choose the sleeve coverage and neckline that fits my workout needs. When colder, the higher crew neck provides extra warmth. For hot summer sessions, I’ll opt for a v-neck for increased breathability.
No matter what the season or activity, Under Armour HeatGear long sleeves provide enhanced coverage without compromising comfort or performance. These hardworking tops stand up to any and all of my workouts!
Benefits of Long Sleeves
- Increased coverage and insulation for cold weather
- Sun protection in warm weather
- Modesty for yoga and pilates
- Shield arms from bumps and bruises
- Allow full range of motion
- Smooth flatlock seams prevent chafing
- Layer well under jackets and hoodies
With extra coverage that works across seasons, Under Armour HeatGear long sleeve shirts are a cold and hot weather workout essential.
Moisture Transport System Keeps You Cool & Dry
As an avid exerciser, finding athletic wear that actually keeps me cool and dry during workouts is a must. I’ve tried countless moisture-wicking shirts that don’t live up to their claims. But the Under Armour HeatGear long sleeve has become a gym bag staple thanks to its innovative moisture transport system that truly works.
Under Armour’s proprietary HeatGear fabric contains a unique moisture transport system designed to pull sweat away from your skin and disperse it across the fabric surface. This allows it to quickly evaporate so both the shirt and your body can stay cool and dry.
The ultra-soft, smooth material feels great against skin. But the advanced tech working behind the scenes is what sets it apart. The inside of the fabric has a special texture that almost acts like a sponge, absorbing sweat from your body. The outer layer then dries extremely fast so moisture can evaporate instead of accumulating.
This moisture-wicking performance has made my intense workout sessions much more comfortable. By keeping sweat from building up, I stay cool and dry even when I’m dripping after a HIIT class or outdoor cycling session. No more soggy shirts clinging to me mid-workout.
The lightweight HeatGear fabric itself is also highly breathable thanks to its almost mesh-like construction. This improves airflow and ventilation to supplement the sweat-wicking technology. The combination helps regulate body temperature during physical activity, preventing overheating.
I especially appreciate the moisture transport system during hot yoga sessions. Even in a heated room, this shirt keeps me dry instead of drenched. And the soft, tagless design means no itching or chafing even when I’m really sweating. It’s become my go-to for any activity where I’ll work up a serious sweat.
Another benefit is odor prevention. By whisking away moisture, the fabric limits the growth of odor-causing bacteria that lead clothes to retain unpleasant smells. This lightweight top stays fresher for longer after repeated high intensity workouts.
The moisture-wicking performance also makes this long sleeve shirt a great base layer during cold weather outdoor workouts. It keeps sweat pulled away from my skin so I stay dry without getting chilled. Paired with a jacket, it’s my perfect winter running top.
Across seasons, activities, and temperatures, I reach for my HeatGear long sleeve anytime I want dry comfort. The innovative sweat-wicking ability outperforms any other workout top I’ve tried. Under Armour’s moisture transport system truly helps you stay cool, dry, and comfortable no matter how hard you push.
Benefits of Moisture Transport
- Pulls sweat off body and disperses across fabric
- Lightweight material and mesh construction improve airflow
- Helps regulate body temperature and prevent overheating
- Limits odor by reducing sweat buildup
- Great as cold weather base layer to stay dry
- Prevents soggy, sweat-drenched shirts during workouts
With proven sweat-wicking technology, Under Armour HeatGear long sleeves will keep you cool, dry, and comfortable workout after workout.
Anti-Odor Technology Prevents Unwanted Smells
As an active person, I workout hard and sweat a lot. And while moisture-wicking workout wear helps keep me dry, it can still retain unpleasant odors over time. That’s why I love the anti-odor technology built into Under Armour HeatGear long sleeve shirts that prevents unwanted smells.
Excessive sweat and bacteria buildup are the main culprits behind smelly workout clothes. The unique fabric used in HeatGear shirts contains an anti-odor treatment that inhibits the growth of odor-causing microbes. This prevents the smelly bacteria from thriving and spreading.
The treatment contains silver salts that naturally limit bacterial growth. These are applied to the fabric in a permanent antimicrobial finish. The silver ions bond strongly to the HeatGear material, letting them work continuously to stop microbes in their tracks.
This anti-odor quality has made HeatGear tops a staple in my workout wardrobe. Even after multiple high-intensity training sessions where I sweat excessively, the shirts continue smelling fresh. I don’t have to worry about unpleasant body odor odors clinging to the fabric.
Another benefit of the antimicrobial treatment is it remains effective even after repeated washings. The anti-odor finish is designed to last for at least 25 home launderings without losing efficacy. So these shirts continue warding off smelly bacteria long-term.
Because odor is caused by the buildup of bacteria over time, preventing microbe growth in the first place is key. By stopping the bacteria at the source, Under Armour HeatGear shirts inhibit the odor process from even starting. Less bacteria on the fabric means less potential for smelliness.
The lightweight moisture-wicking fabric also plays a role. By whisking away sweat and drying quickly, the material provides less of the damp environment that microbes need to multiply. Combatting both the bacteria and the moisture buildup is a winning combo.
I never have to worry about wearing these shirts during yoga, hiking, or at the gym multiple times between washes. The anti-odor technology keeps them smelling fresh even when I wear them workout after workout. No more embarrassing odors when taking off my shirt after a hard session!
With extended washings between, I get more use out of each shirt. The antimicrobial treatment even reduces detergent needs since bacteria – not visible dirt – is the primary cause of smelliness. Simple cold water rinses freshen the tops up between machine washes.
Thanks to the anti-odor technology, Under Armour HeatGear long sleeve shirts stay smelling clean long after the workout ends. I can wear them with confidence knowing unpleasant odors won’t linger.
How It Works
- Silver salt antimicrobial finish bonds to fabric
- Silver ions inhibit the growth of odor-causing bacteria
- Prevents microbe buildup that causes smells
- Lasting finish stays effective after many washes
- Moisture-wicking fabric limits bacteria growth environment
With proven anti-odor technology, Under Armour HeatGear shirts keep you smelling fresh workout after workout.
Designed for Softness & All-Day Wearability
As someone who wears athletic apparel nearly 24/7, comfort is one of my top priorities. Stiff, rough, or itchy workout clothes just don’t work for my lifestyle. That’s why I love the softness and all-day wearability of Under Armour HeatGear long sleeve shirts.
The ultra-soft HeatGear fabric feels smooth and lightweight against the skin. It has a natural stretch that moves with you while maintaining a gentle compression fit. I barely even notice I’m wearing it, whether I’m in the middle of an intense workout or lounging on the couch.
The tagless design means no scratchy labels rubbing against my neck. And the flatlock seams are specially constructed to lay flat against the skin for chafe-free comfort. No more irritation or redness even during tough workouts when clothes are soaked in sweat.
The featherlight fabric is so soft, I’ll often sleep in my HeatGear shirts. They provide the perfect amount of warmth and breathability for a cozy night’s sleep. Waking up, they never feel stiff or restrictive like some performance fabrics I’ve tried.
I also appreciate how the smooth, silky lining inside the shirt feels against my skin when layered under other clothes. Many base layers and undershirts have scratchy interior linings, but not HeatGear. It slides perfectly under sweaters, jackets, and more.
The 4-way stretch allows a full range of motion without any pulling or restriction. Combined with the moisture-wicking fabric, it keeps me dry and comfortable whether I’m working out or running errands. The softness prevents any chafing or irritation during extended wear.
Thanks to the anti-odor technology, these shirts stay fresh smelling too. I don’t have to change after a sweaty yoga session before heading out to meet friends. The soft fabric still feels smooth and comfortable against my skin rather than dirty or grimy.
I’ll often throw my HeatGear long sleeve over a tank top for a quick layer when going out in the evening. It provides the perfect amount of light coverage while keeping me warm but not overheated indoors. And it still feels great for hours of wear.
With their soft, seamless design and 4-way stretch, Under Armour HeatGear shirts are made for all-day comfort. The softness holds up even after repeat wears and washes. These have become my daily go-to thanks to their lasting wearability and next-to-skin comfort.
Features That Enhance Softness
- Ultra-soft HeatGear fabric
- Tagless design
- Flatlock seams
- Smooth mesh lining
- Unrestricted 4-way stretch
- Anti-odor technology
With unbeatable softness and comfort, Under Armour HeatGear long sleeves are designed for all-day performance.
Tagless Neck Won’t Irritate Sensitive Skin
If you’re an active person who struggles with sensitive skin, finding the right base layer clothing can be a challenge. Synthetic fabrics like polyester and nylon can cause irritation, itching, and rashes if they rub directly against delicate skin. Yet going shirtless under your outerwear isn’t an appealing option either. This is why Under Armour’s HeatGear long sleeve shirts are an absolute game changer for those with problem skin.
Under Armour specifically engineered their HeatGear fabric to be ultra soft and smooth directly against the skin. How did they accomplish this magic? HeatGear is made of a polyester elastane blend, but the inside layer has a brushed finish for an extra smooth feel. This innovative design takes advantage of polyester’s lightweight moisture wicking abilities while eliminating the roughness that typically leads to abrasion and rawness.
In addition to the brushed interior, Under Armour HeatGear shirts are also tagless. For anyone who has dealt with sensitive skin before, you know how much irritation and discomfort clothing tags can cause when they constantly rub and chafe delicate neck and armpit areas. Under Armour cleverly prints label information directly on the fabric itself, completely eliminating abrasive tags. Such a simple design tweak makes a world of difference in comfort!
The combination of tagless construction and an ultra smooth interior fabric allows Under Armour HeatGear base layer shirts to glide over sensitive skin without any irritation. You’ll stay cool, dry, and chafe-free no matter how long your workout or outdoor adventure lasts. No more distracting scratching and tugging at your clothes, just set it and forget it next-to-skin comfort.
In addition to the skin-friendly fabric, Under Armour HeatGear long sleeve shirts offer other performance benefits as well. The elastane blend provides four-way stretch for unrestricted movement during any activity. Strategic mesh paneling under the arms and along the sides enhances breathability and airflow exactly where you need it most. Anti-odor technology helps prevent the growth of odor causing microbes to keep you feeling fresh.
HeatGear fabric is also highly adept at wicking moisture away from your skin to the outside of the garment where it can evaporate more rapidly. You’ll stay drier during intense workouts or outdoor activities, without having to worry about drenching sweat clinging next to your body. The moisture transport system works equally well to wick perspiration away from sensitive areas prone to chafing like the underarms, lower back, and inner thighs.
When shopping for an Under Armour HeatGear long sleeve shirt, women have several flattering styles to choose from. Options include basic long sleeve crew neck tops, mock neck tops, and raglan sleeve tops. Some shirts feature mesh paneling all over for maximum breathability during hot weather activities, while others have mesh only in key zones. There are also different sleeve lengths, from short sleeves to extra long sleeves with thumbholes for additional coverage.
Color choices range from basic black or white to bright, energetic shades like purple, blue, orange, and pink. HeatGear fabric actually feels cool to the touch, so these vibrant colors can help enhance that cooling sensation against the skin. They also make the shirts perfect as a colorful first layer under drab outdoor gear or team uniforms.
Since the HeatGear fabric is so lightweight and breathable, the shirts work well all year round. In winter they provide a great base layer to wick away moisture under bulky sweaters and jackets. During summer you can wear them alone for lightweight protection from the sun and cooling airflow against the skin. The fabric’s moisture wicking abilities also help keep you dry and prevent chafing during hot sweaty workouts.
For women struggling with sensitive skin, Under Armour HeatGear long sleeve shirts provide the perfect skin-friendly performance solution. The tagless brushed interior glides smoothly over delicate areas prone to irritation and rashes. Four-way stretch allows unrestricted movement during any activity. Mesh paneling and moisture wicking fabric provide cooling breathability and chafe-free comfort. With so many features designed to pamper delicate skin while still powering active lifestyles, it’s easy to see why HeatGear tops are an absolute clutch find.
Available in a Variety of Flattering Colors
Finding performance clothing with both function and style can be a challenge for active women. Under Armour’s HeatGear long sleeve shirts manage to ace both categories. Not only does the innovative fabric provide cooling comfort and chafe-free wear, but the shirts come in a wide range of trendy and flattering colors as well.
Gone are the days when moisture wicking workout wear came in nothing but boring black or white. Under Armour knows their athletic female customers want to look as good as they feel during fitness pursuits and outdoor adventures. That’s why HeatGear long sleeve tops are available in vibrant shades ranging from sassy pinks to bold blues and everything in between.
Choosing colors like purple, orange, and aqua instead of basic black allows you to make a stylish fashion statement while staying active. Mixing and matching these bright shades with your existing workout wear gives fresh new flair to tired old athletic outfits. The eye-catching colors also provide a fun pop of visual interest when worn under drab outerwear like jackets or team uniforms.
In addition to energizing brights, HeatGear long sleeve shirts also come in classic neutrals like black, white, and grey for a more understated look. Different shades can be combined for high contrast and visual dynamics. Or stick with different neutral tones for a tonal, coordinated aesthetic. The options are endless.
The flattering regular and semi-fitted cuts of Under Armour HeatGear shirts complement a feminine silhouette, while still leaving room for easy movement. Strategically placed mesh paneling provides breathability in sweat zones without compromising coverage and support for modesty and performance. Thumbholes on some sleeve options allow sleeves to stay in place without constricting wrists.
For women seeking lightweight sun protection, HeatGear fabric actually feels cool against the skin while still blocking harmful UV rays. Lighter colors will provide a high UPF rating for maximum sun protection during outdoor activities like hiking, boating, tennis, and running.
Heathered fabric choices blend two shades together for extra visual depth and sophistication. The heathered effect helps disguise sweat stains and smudges that can occur during intense workouts, keeping the shirts looking great no matter how hard you push it.
The smooth HeatGear fabric provides a flattering next-to-skin layer that won’t cling, pinch, or irritate. There are no awkward seams or restrictive compression panels to dig into soft flesh. Under Armour also eliminated abrasive tags, removing another source of skin irritation and discomfort.
As an added bonus, HeatGear fabric contains anti-odor technologies to prevent the growth of odor causing bacteria on the shirts. You’ll stay fresher longer without worrying about embarrassing body odor or stinky workout clothes. This allows the shirts to be worn multiple times between washes as your go-to base layer.
Under Armour considers how real women dress for athletic pursuits when designing HeatGear shirts. They understand you might pair it with cute yoga pants for a barre class, then switch to leggings for a trail run the next day. With so many on-trend colors and styles to choose from, you can build a collection of HeatGear tops to mix and match with all your favorite active outfits.
Don’t settle for a boring black long sleeve shirt that does nothing for your gym look. Take advantage of the flattering fit, brilliant colors, and style-savvy designs of Under Armour HeatGear shirts. Combining cutting edge performance fabric with trendy colors and feminine tailoring allows you to look as fantastic as you feel during any activity. Get ready to make a colorful fashion statement during your next adventure in a HeatGear top!
High Quality Craftsmanship for Durable Performance
Active women need athletic apparel that can keep up with their intense lifestyles. Under Armour HeatGear long sleeve shirts are crafted with premium materials and construction to provide durable performance season after season.
The innovative HeatGear fabric is the star player when it comes to durability. Made from a smooth polyester elastane blend, it includes a special inner brushed layer that prevents pilling or abrasion right next to delicate skin. The fabric retains its softness and shape wash after wash without losing its technical capabilities.
Strategically placed mesh panels are engineered with ventilated fabric that actively resists snagging, stretching out, or developing holes from regular wear and tear. Thumbholes are reinforced to maintain their elasticity and prevent ripping at stress points. Printed logos and labels hold tight wash after wash instead of cracking or peeling.
The quality craftsmanship continues with flatlock stitching throughout the shirts. Flatlock seams eliminate thick seaming and uncomfortable chafing by laying flat against the skin. They’re specially designed to withstand the stresses and strains of rigorous activity without unraveling or tearing.
Under Armour even reconsidered the humble tag, eliminating itchy neck labels in favor of soft printed tag information directly on the inside back hem. This removes a common source of scratching, irritation, and garment breakdown. The tagless design also streamlines the silhouette for a flattering contoured shape.
During manufacturing, each shirt body and component go through rigorous inspections to identify and eliminate any fabric or construction imperfections. Only the highest quality shirts pass muster to ship out to customers. Under Armour’s meticulous quality control ensures you receive a flawless garment ready for peak performance.
The premium fabrics, stitches, and craftsmanship enable HeatGear shirts to maintain their shape, moisture wicking abilities, and smoothing properties season after season. While cheaper garments might pill, fade, stretch out, or rip after a few wears, Under Armour HeatGear is in it for the long run.
In addition to structural integrity, the color pigments also hold up remarkably well over time. The vibrant hues maintain their pop wash after wash rather than dulling or fading. Darker shades resist losing their depth or taking on a worn out grayish cast from regular cleaning and wear.
Under Armour constructs HeatGear shirts to provide lasting protection from the damaging effects of sun exposure. The lightweight HeatGear fabric delivers a high UPF rating to block harmful ultraviolet radiation that degrades fabrics over time. You don’t have to worry about thin, stretched out fabric after repeat wearings.
For women seeking a long-term performance apparel investment, Under Armour HeatGear shirts deliver incredibly durable construction. They maintain their technical capabilities and flattering fit far longer than cheaper athletic wear. No more wasting money replacing worn out gear every few months!
The premium fabrics, meticulous flatlock stitching, reinforced stress points, and overall quality craftsmanship all work together to create a durable garment for active lifestyles. Under Armour HeatGear shirts have the resilience and longevity to be that trusted training partner that supports you mile after mile, workout after workout, and adventure after adventure.
Don’t waste money replacing flimsy athletic wear that falls apart after a few wears. Invest in the durable performance and premium construction of HeatGear shirts instead. With their quality craftsmanship and resilient fabrication, these base layer tops deliver season after season of comfortable, cooling, chafe-free activewear. Give your athletic apparel the durability it needs to keep up with your intense passion for fitness and the outdoors!