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Stay protected from the sun while enjoying your favorite outdoor activities with our collection of sun shirts. Designed with advanced UPF technology, these shirts offer superior sun protection without sacrificing comfort. Lightweight and breathable fabrics ensure you stay cool, while moisture-wicking properties keep you dry during intense activities. With a variety of styles and fits, our sun shirts are perfect for everything from casual outings to sports. Gear up for sunny days with versatile options that combine functionality and style seamlessly.
$18.97-$20.97
WAS: $40.00*
I bought this for my son and its a perfect undershirt would recommend! ... performance design the under armour® boys' iso- chill 3/4 sleeve shirt disperses body heat, making it feel cool to the touch material quickly pulls heat away from the skin to wick sweat and dry fast strategic mesh panels add...
5
Timst235
Comfortable, comfortable fitting but not loose, perfect for under baseball uniform
5
Mikec3701
Good product to help keep youth athletes warm but also flexible
5
Meowmix55
Purchased for my son to wear under his soccer goalie jersey during the summer season. The material is extremely lightweight but holds up to consistent wear while diving. Purchased two sets to use in sessions 5 days a week. So far no pilling, loose threads.
5
squarebowlingball
I bought this for my son and its a perfect undershirt would recommend!
$24.97-$25.97
WAS: $45.00*
Keep you dry and cool. ... Love the Dri- Fit feel and looks terrific! ... Good quality. ... Great Quality ... Great shirt ... Great feel and fit. ... Great 3/4 sleeve! ... This product was
5
Helium
This is great for Spring workout. Longer sleeves but still very moist wicking.
5
Damom262
Bought for my college son. Loves that the logo is not on arm and 3/4 is hard to find so it ’s great
5
Russ5513
My dad loves these shirts
5
PK80
This is a great undershirt, It's perfect for workwear.
5
Trdr J SM
Enjoy my 3/4 sleeve shirts since they give me a layer when I have to work in the refrigerator but do not make me to warm when working the floor. I 'd recommended buying a size up
$13.97
WAS: $32.00*
short sleeves crewneck comfortable fabric ua logo graphic on
5
sprice625
I purchased this shirt because it matches at least half of my son's swim trunks.
$12.97
WAS: $32.00*
short sleeves crewneck comfortable fabric ua wordmark on
$31.99
WAS: $38.00*
long sleeves crewneck comfortable& lightweight material all- over pattern under armour on left sleeve and ua logo at left chest ... machine wash inside out, cold with like colors; tumble dry
5
Boys Grandma
I bouhht this for my grandson, looks beautiful on him, SPF is 50+ which is great! Under Armour is an excelente purchase always
$70.00
Looks and feels so comfortable and nice color to match with any color pants 👍🏼 ... Feels comfortable to wear. ... Whether it ’s hot or cold, I stay comfortable. ... my new shirt feels so
5
wfraz
This was purchased as a gift for my son. He called very excited about the fit and wear of the shirt. He said that he really likes how the material makes him feel comfortable and that it does n't make him sweat but keeps him feeling dry.
5
rft516
Nice looking shirt. Fits great. It is very stylish and great colors. Wish it came in more color combos. Has a nice feel to. Washes great!
5
Excelente producto recomendado
5
Roark98sam
Perfect for Houston weather. Snug fit especially around the guns.
5
MollyNH
This is finally a shirt my husband agrees to wear that looks handsome/professional
$50.97-$57.97
WAS: $80.00*
generous ½ zip makes for easy layering secure, zip chest pocket for storing keys or credit cards during long runs 4- way stretch material moves better in every direction material wicks sweat& dries fast 360° reflectivity for greater visibility on low- light runs side vents for added breathability...
5
Eric Raugh
Perfection fits great everything is just right material etc
5
Jeremy Clay
Great fit and very warm. It looks great with jeans or run wear.
5
crescent
This made a perfect gift for my husband. It runs true to size and has very soft material for comfort and works well for warmth. It also has reflective surfaces for visibility!
5
MK40
Great for runs in the cold. Traps in the heat. Been running in 15f degree weather.
5
Raynold20
I' v always been a fan of Under Armour clothes and this sweater has been great to keep me warm and comfy in this cold weather.
$35.00
fit& design regular fit golf polo 2- button placket ribbed knit collar short sleeves smooth, soft anti- pick, anti- pill fabric has a textured snag- free finish 4- way stretch material moves better in every direction technology upf 30 offers protection where the garment covers his skin material...
5
Patyog
This is such a flattering color and fit! Love it
5
JBLMomma316
My son loves Under Armour polos, for great and they look great.
5
Lark45
Super comfy soft material shirt. Great colors.
5
Noodlenoodleee
This is a great polo for photos while still casual enough for him to be comfortable.
5
Bsmith122912
Love the color of this polo and the subtle neon stripes. My boys love the material and wear them often to church.
$22.97
WAS: $38.00*
long sleeves crewneck comfortable& lightweight material all- over camouflage print under armour on left sleeve and ua logo at left chest ... upf 50 sun
$45.00
regular fit polo soft anti- pick, anti- pill fabric has a cleaner, snag- free finish 4- way stretch material moves better in every direction material wicks sweat& dries really fast upf 30 protects their skin from the sun's harmful rays self- fabric
5
Casscarr
My son was very happy with this polo. He loves collared shirts but picky on texture. This shirt is just the right smooth and elastic fabric makes it great for all season weather!
5
emckee
bought this shirt for my 7 year old- fits great, love the colors.
5
victoriarich
This is the first polo that my son will willingly wear without me telling him to! He is a HUGE fan of the softness and the pattern.
5
SaraS24
Love the design of the shirt. Drifit too
5
KJVOMAHA
We love they have matching prints in Men's and Boys shirts. Both love the feel and texture of the material. The print is fun and both received great reviews.
$35.00
imported machine wash cold with like colors ... upf 40 protects your skin from the sun's harmful rays ... smooth, soft anti- pick, anti- pill fabric 4- way stretch material material wicks sweat& dries really fast loose: fuller cut for complete
5
Comfortable golf shoe
My son loves the way this shirt looks and feels. It's stretchable and perfect for the golf course. My son is 5' 0 '' and about 100lbs. We got him YXL and I think it's way too big for him, but he thought YL was going to be too tight soon.
5
Vanessa0914
I loooove this shirt! It ’s so soft and cool!
5
Dana098123444
Nice shirt fit my 12 year old perfectly
5
Shine27
Great product for a mature look for youth boys. My 11 year old likes to dress up and he is also required to wear a polo style shirt for game days. he loves This type of shirt
5
Ann55
() Great fit and fabric for sports! My son plays a lot of golf and loves these shirts.
$50.00
Truly wrinkle free, breathable and a nice fit. ... This is a very comfortable shirt. ... Love the fit and comfort. ... Functional zipper pockets top off the very stylish
5
rolcast
[ The material used in this garment is light and airy and soft.
5
Mig14
[ This is a very comfortable shirt. Great fit and quality.
5
DC141
[ Truly wrinkle free, breathable and a nice fit. Not too boxy like other makers of similar products
5
Sbullet19
[ This shirt is cool and great wicking material. I would highly recommend.
5
BK Charters
[ Very comfortable shirt that is available in several colors. It's loose fitting, therefore it does n't restrict movement, especially if you 're fishing or doing outdoor activities. The lightweight fabric protects your skin from the sun, and dries very quickly. I have 4 of these shirts... A+
$18.97-$49.99
WAS: $49.99*
Very durable as I wear it for three seasons. ... I bought this shirt to keep me warm while I go outside for walks in the winter as well as wear it to work( our AC at work is always going, even when it ’s cold
5
Babygirl21
I went and bought 3 more. These are so comfortable. Keeps my body temp normal in all weather conditions. Living in MN and hiking the North Shore quite often this shirt does the trick! I got them on clearance so not sure what full price was.
5
Lamb153
I bought this shirt before I went to Germany for Christmas. It was a great layer to keep me warm!
5
SHEL11
I 'm planning ahead for the many winter months ahead. Could n't pass up this great shirt for the price! Fit and style are perfect.
5
Bogeyman hacker
Wife likes it for winter golf. Says it ’s comfortable and warm
5
Gtarowsky
I bought this shirt to keep me warm while I go outside for walks in the winter as well as wear it to work( our AC at work is always going, even when it ’s cold outside)
$30.00
Great shirt for slightly cooler mornings ... The long sleeve makes it great for cooler mornings. ... This is a perfect shirt for workouts simply because it is so lightweight and fits properly so it does not ever get in the way nor feel
5
SSJR1212
Excellent product, light weight, great fit and material.
5
Mordi
Very comfortable for working out and running
5
Stanimal
This top is very comfortable. It wears to size. Looks sharp.
5
Cmoney3142
I 've gotten multiple of these shirts, comfortable and durable.
5
Victor C NY
The shirt is as comfortable as I had hoped, and it also fit perfectly. I tried it on and wound up wearing it for the rest of the day.
$14.97-$25.00
WAS: $25.00*
Very comfortable! ... They are very comfortable and keep you fresh, excelente material ... Very comfortable, not too tight a fit so that my bulges do n't show too
5
Jdr8
I have multiple of this shirt and wear daily. Fits well
5
I wear these shirts at work in a hot mirror factory and when I ’ m out hiking the blue ridge mountains and they stand up to the heat and wear and tear of hard work and rough trails! The quality definitely doesn ’ t match the price of this product. It ’s a must have for any active lifestyle!
5
petees
These are really soft on the skin and very breathable. I like them so much a bought a few different cool colors to wear.
5
Craig Knight
I bought this shirt to wear under my police uniform and it ’s great. Very soft, sweat wicking and suits my needs.
5
Greg311
The fit on these shirts is great. The fabric is soft, flexible, and light, a perfect shirt for the summer heat! I got this in several colors to complete my summer drip... and the fabric is so breathable, I wo n't drip from the summer swelter!
$30.00
Fits perfect, super comfortable, looks great. ... Both my sons always wear their men ’s under armour heat gear under their pads for every football game! ... He likes the fit and the feel of the
5
Geat Clothing
This Product is well made. Makes sure you measure to get correct size. For a fat guy it feels good having the fat compressed. The material feels good. Even as a layer in hot days you feel a little cool. If I could I ’ d have one for every day. I would highly recommend this well designed and made to product to anyone. For athletes I could only imagine how it could help with movement and not letting your body overheat.
5
Henehsjs
Very good material very comfortable and stylish for sports and easy athletic wear and breathable
5
FitDad77
My son loves the shirt! He wears it regularly and it fits great.
5
Mannygoat
I ordered this ordered 2 weeks ago and i wear it all the time, I have 3 and I love it. So breathable and feels lightweight.
5
Jeff K Umpire
I am a baseball umpire and I use the HeatGear shirt under my plate gear. This shirt absolutely keep me cool under very hot conditions and I would recommend it to anyone who umpires or wears alot of excess gear to work.
$27.97-$60.00
WAS: $60.00*
Good quality, and very comfortable definitely would buy more. As far as fit for women I would go a size smaller. ... Very warm and love the color ... Super
5
Jdees
So soft and comfortable. A must own
5
CC1974
Super soft and very comfortable, I have a number of these hoodies and I would definitely buy them again
5
artistic
Very comfortable while working out. Would by this item again.
5
Massduffer
I wore this recently with a pair of Columbia shorts that I purchased at the same time, and wore them salt water fishing. The weather was cool and windy and I was warm and comfortable the entire trip.
5
Prince523
I give this item 5 stars because of the style, fit and performance. The item fits as described online and worth the value paid. I recommend UA product(s) for better performance, style and fit for the value. UA gear ranks as one of the top performance apparels in my opinion.
$8.97-$25.00
WAS: $24.99-$25.00*
This shirt is so confortable, I bought it because it was on clearance to my surprise it is smooth and flattering. ... The Under ARmour twisted tech v shirt is very
5
Jofred
Love the color and fits perfect
5
cricket66
Comfy, nice color, Under Armour v- neck is the only way to go!
5
Mom K
Love the length and fit of the shirt.
5
Strommch
Very soft and love the color
5
Julia_
I think I have about 5 of these, in different colors. They are comfortable and quick drying.
$25.00
ComfyT ... True to size and does not shrink. ... It ’s so soft. ... Bought a few in the same style, great fit and comfortable ... One of the most comfortable shirts
5
Saveufromit
UA Tees always fit and feel great. Never have an issue with stitching or material issues. Get a lot of wear out of UA Gear
5
I 've been a Under Armour customer for years. The shirt is a perfect fit. It breathes perfectly. The shirt matches perfectly with my shorts.
5
MH5150
These t shirts are great the fit is great.
5
Carcarfrog
Very comfortable shirt that is true to size.
5
mandyj20
Purchased this for my husband and it ’s his favourite shirt! It looks so good on him, I make him wear it often.;) true to size.
$30.00
The weather got warmer, so he needed to take off his hoodie and he did n't have a shirt on underneath, so he went in there and found him a size that him perfectly, he loves
5
MartyWI
Comfortable t shirt and festive at Memorial Day and 4th of July
5
Chris1206
Loved the material of the product, especially while using through out the day, felt very comfortable and was amazed how will it looked.
5
Lion_10
Ordered the shirt in a small size and fit well. Fit the shoulders and upper torso snuggly to make the upper body more defined and was loose on the abdomen. Perfect for casual and athletic wear. Multiple options and colors make it versatile for many occasions. Bought 2 and buying more soon. Does n't shrink in the washer and maintains color well.
5
Shirt feels good. It doesn ’ t feel like an athletic polyester. Feels a little bit closer to a cotton polyester. Still works good.
5
Emily111
Bought this shirt a few weeks ago and it is very comfortable, soft and fits nicely!
$28.00
The fabric is nothing short of fantastic. ... Fits well comfortable my daughter wears under jersey for basketball and loves it ... To sum it up, the Under Armour Compression shirt has exceeded all my
5
Hongjian
My son likes this t- shirt. The quality was very good.
5
Jpjily
My son absolutely loves the shirt and it ’s stain resistant practically it ’s a win- win
5
Under Armor Kid
My son needed this for basketball and he says it ’s comfortable, and I think it washes great doesn ’ t hold smells
5
I recently bought this t- shirt and I couldn ’ t be happier with my purchase. The fabric is soft, breathable, and feels great on the skin—perfect for everyday wear. It fits true to size and holds its shape even after a couple of washes, which is always a good sign of quality. What I really love is the design—simple, stylish, and versatile enough to dress up or down. Whether I ’ m pairing it with jeans for a casual day out or layering it under a jacket, it works perfectly. Definitely a new favorite in my wardrobe! Highly recommend to anyone looking for a comfortable, well- made tee with a clean look
5
lsjdmteg
keeps my son cool umder his gear on hot days perfect fit
$35.00
great comfy shirt ... My son bought this long sleeve he states it ’s very comfortable great quality and is true to size. ... Great for cool fall nights ... It kept him warm and didn ’ t get in the way playing
5
Nina29
Bought for my daughter to wear under her SB uniform. She was happy with the seam placement compared to similar items that had weird seams on the arm, and with the overall fit.
5
GusZim
This was the right size and fit for a cold soccer game
5
JJGG
This product is great. Nice compression fit sleeves. Wall designed and well- made. My son is wearing as a light thermal under baseball jersey.
5
Ksoftball
I got this for a 6' daughter to wear under her softball jersey, the arms are long enough for her, which is hard to find.
5
82 Watts
Love the blue color. Perfect in those chilly fall and spring time cool weather days under a Tshirt or crew neck.
$30.00
Cool compression without construction ... This is a good balance between UA quick- drying tech fabric and light compression to keep things stable while in
5
Jmark
Stat in shape and size even after washes
5
awoodward60
Great look for the gym or an outdoor run. Comfortable and practical for workouts. Shows off the physique and guaranteed to get some attention while sporting it... provided you have a fit/ athletic/ muscular build.
5
Yetie
Works as expected and fits perfectly!
5
Skip this question
I never heard of compression undershirts before now. After loosing weight I need some temporary support of the excess skin.
5
Prezidentbop
Amazing shirt love it so much
$32.00
Is great for cold baseball and football games ... Keeps kids cool and dry during the heat. ... Kept my son nice and warm during early morning football games. ... Perfect shirt for cooler
5
BillPreston
Son loves wearing these when the weather is cool, they keep his muscles warm.
5
tims642
Heat gear is great, snug but not too tight, comfortable and classy look
5
ChelsF
Great slim fit and warm for my son during his baseball games.
5
AJOrta926
This is the perfect thing for those cold weather games for kids to stay comfortable during games.
5
Marg J
I bought 4 of these for my grandchildren to wear under their lacrosse gear. The size guide was spot on and the shirts did exactly what we wanted them to do which was to stop their shoulder and elbow pads from pinching them. The benefit we did not know was it kept those pads from shifting during play. The shirts do not hold body odour after washing and they dry quickly so can be washed in a hotel sink and hung up to dry. The kids say they are not hot at all and are really comfortable. Good job under armour!
$35.00
This is great as a base layer or even alone under a coat for winter activities. ... I wear this every day at practice and it ’s very durable ... She loves this thickness as it provides warmth but allows her great mobility and stretch to pitch
5
Rosa79
Got a small and it fit good
5
Basketball32
My daughter prefers to wear these shirts under her jersey, she plays pretty aggressively, jump balls, dives for lose ball etc. this helps prevent floor burn and getting scratched from other players.
5
Anjetai
Super comfy, good quality, good price, I love it, buy it!
5
PESKADARU920
Great product, very comfortable.
5
Ez miller
Works great wife loves the fit and comfort breathable
$35.97-$55.00
WAS: $55.00*
Great cold gear for field hockey games. ... It works great because it fits nice and snug. ... Keeps me very warm, fits nicely, and is very comfortable. ... I normally wear a small, but bought XS because I like a base layer fairly
5
Mikoo
Great! Comfortable! Yes! Cool! Relaxed! Awesome! Fit!
5
Skorpio23
This fits true to size and is very comfortable. My Daughter loves if for those cold early spring softball games.
5
Suzie7
Perfect, the quality is amazing.. Really nice and good product, I love it..
5
Smus54
Purchased this for both my wife and daughter for when they coach and play softball, respectively. They ’ ve been pleased with how well it keeps them warm as well as the comfort.
5
chandanabells
We purchased this for my daughter to wear under her softball jersey to keep warm during cold spring games. She is a pitcher so she needed something that kept her warm but also was not constricting. This is exactly what we needed. My daughter said it was very comfortable and allowed her the freedom to move while playing softball. She also liked the neck line because she does n't like undershirts that are tight around the neck area.
$55.00
Warm and thin great shirt! ... Love the underarms fleece turtleneck so comfortable and keeps me worm ... Very breathable and doesn ’ t get gross smelling. ... I need this for a football game and it was thin but warm and easy to move
5
ross87
A little warm putting it on in summer, but really nice for the cool evenings. Planning to use for runs during winter and expect it will be perfect for that purpose.
5
GlenPaul
Great Fit. Love the material and look. Bought this for sail boat racing. Used it on a 25 mile race this weekend and it kept me both warm and dry in damp foggy conditions. The material is great for damp cool days on the water.
5
Davidkan
Very comfortable. Fits very well
5
Mom101101
The weather has not been very nice in Wisconsin this spring. We purchased this for my son to wear under his uniform for the cold games and it keeps him warm.
5
K Saucier
Bought for an Alaskan trip and product kept me warm the entire trip.
$24.97-$25.97
WAS: $49.99*
Great for outdoor sports ... Under Armour under layers are great for playing outdoor sports in the cold. ... I really like the bright white color and how warm it keeps me in cold
5
MelMull
It's perfect for what we need. It works well for the cold soccer mornings.
5
Cbwell
Great fit and keeps warm. Wear under soccer jersey for cold weather
5
JRHB
This shirt does a great job of keeping me warm, washes well, and still looks brand new!
5
Jesicz2800
Great layer under Armour shirt to wear underneath fall sports gear
5
Soccermomtwins
Great material. Under Armour under layers are great for playing outdoor sports in the cold.
$55.00
So warm and fuzzy inside. ... Excellent material compress shirt to wear underneath to keep my son warm during his games ... Always the brand of choice for Cold Weather sport
5
DB18
Fits and performs just like my OG cold gear. Nice& thick but doesn ’ t restrict movement at all.
5
DenisAlves
Good they make special size for tall people. Amazing!
5
mikek849
The shirt serves the prepose it gives you a thin layer of extra protection from the cold. it is form fitting and comfortable.
5
BobShopper44
The fabric is really warm and comfortable. Nice colors and true to size.
5
JayStan
Bought this for my 16U son because Spring baseball in the northeast is COLD! Very good quality and keeps him warm. Would highly recommend! Price may be a little high but for the quality it's worth it.
$55.00
Good balance of warmth and comfort. ... He said it was very warm and felt great underneath. ... Keeps you warm during chilly Spring games without constricting range of
5
Sharon77
These layers from Under Armor are the only ones out there that keep my guys warm in the winter when they are out working
5
Jpayne7
Fits true to size. Material is very soft
5
RicoGerardo
Used this shirt under my winter jacket for a trip to Yellowstone and kept me warm throughout the day. Would highly recommend as an inner shell when out in the cold.
5
iony boy
excellent product higt quality
5
CaptDave13
I really like this shirt at the gym. It ’s very light and comfortable. Fits loose which is perfect when working out. I would recommend this shirt even for hanging out.
$35.97-$55.00
WAS: $55.00*
This shirt is great for wearing as a base layer or on its own. ... I bought this as an undershirt for my son to wear under his uniform and it kept him plenty
5
TracyES
Bought for my daughter to wear for chilly mornings of softball. She wears it under her jersey and it ’s perfect.
5
dmitch1989
used it for my sons baseball game kept me very warm good material
5
Roxtar
My daughter loves this when she plays golf and its cold
5
brother shoes
I wore this cold Gear due to our cold spring soccer games and it kept me warm.
5
Danielle Harris
The quality of product was great. The fit of item was accurate according to description.
$49.97-$60.00
WAS: $60.00*
Fits very well and is very warm and comfortable under a mid- weight jacket! ... Loved how I still could swing a club and not feel restricted ... When I took it out of the package it seemed too light to be very warm but it was warmer than I
5
Danny_from_boston
Perfect fit and comfortable. Item is not too thick and very warm. I have 2 different color and looking for more
5
lucejrdw31
These are my go to for business casual days.
5
Shortydog377346
This 1/4 zip is great. It is dressy enough for work but also can be worn for golf.
5
bill sinzheimer
i wear 1/4 zips all the time. I 'm retired, but drive cars for a auto dealership, and wear these tops, and Unstoppable pants. best combo ever
5
cjw033
A great fleece pullover to keep you warm
$30.00
Purchased for weight lifting, excellent! ... Bought for my husband and it is a great shirt for watching sports from the sidelines in hot weather. ... I appreciate the way it fits, especially during my
5
Earl0127
I ordered this for a Christmas gift. I was exactly as expected. He works from home so needed a casual comfortable shirt and this fit the bill!
5
Wear 1/4 zip long- sleeved shirts for work. I 'm always hot. These fit perfect, keep me cooler than any cotton bend t- shirt. Do n't wear out and do n't bunch or come untucked
5
Kaveesh
Love this shirt! Going to get it in 5 colors because I wear it to the gym every day. It does a great job not showing sweat and it's fit is perfect!
5
alaneers
2 wears to the gym since purchase. Fits great and does n't get hot or damp.
5
Mac42
The shirt fits well. Good shirt to workout in. I like the “ fitted ” style in UA.
$50.00
super comfortable, very good ventilation. ... Lightweight, wicks sweat well and feels great. ... Very breathable, vented, light ... Comfortable wear with good reflective position when out at
5
Codmaster34828
[ Not only does the product make me look good but it makes me feel good as well. Great shirt.
5
TuacaTom57
Perfect for daily use out here in the Sonoran Desert and for Cycling.
5
Daniel 411
[ These shirts are great for running and wearing casually. The fabric feels great and it ’s very breathable. Sizing feels true. I ’ ll likely be buying a couple more!
5
AEtuk
[ shirt is soft and comfortable, does n't stick to you when you sweat in it either
5
Bob 42
[ Super soft and breathable. I wear it on all of my long runs
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