Stay warm and stylish this winter with our collection of t-shirts designed for the colder months. Crafted from cozy, breathable fabrics, these t-shirts provide the perfect base layer for your winter wardrobe. Featuring long sleeves and versatile designs, they can be easily paired with jackets or sweaters for added warmth. Enjoy a range of colors and styles that keep you comfortable while embracing the season. Elevate your winter fashion with our essential t-shirts, perfect for layering or wearing solo on milder days.
$36.97
WAS: $60.00*
nike brought a feel of the winter games to you with the frosty usa graphic. ... nike dri- fit technology moves sweat away from your skin for quicker evaporation, helping you stay dry and
$40.00
This shirt is perfect for cooler weather. ... Perfect for cooler sport weather! ... fit was consistent for UA branded apparel and there was significant thickness and warmness with this
5
RichF77
Bought this for grandson, looks good, well made, fits perfect& does the job
5
Qwrrtyb123
These are everything for when the weather gets cool and cold!
5
Tstewart
Good quality and does its job. The fit is perfect and it is good quality.
5
Edii
My 8 year old son loves it, it keeps him warm on his soccer games.
5
Yetirocks
Got this for football season! Underarmour looks awesome and my boys love it, and it keeps them warm!
$36.00
WAS: $60.00*
details long sleeve, crew- neck t- shirt ribbed, tagless collar with interior taping standard fit style and team spirit screen- printed winter classic 2026 graphics additional details machine washable officially licensed
$130.00
insulation, articulation and ventilation are seamlessly integrated to amplify movement and comfort during high- intensity activities ... slim fit merino sport yarn combines the power of merino with the durability and fast dry times of polyester seamlessly knit mesh ventilation designed to keep you...
$75.00
Super comfortable, high quality and my go- to for snowshoeing. ... Great fit, comfortable all day wear ... This shirt is a great fit that is casual enough for every day but also looks good for wearing in the
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WAS: $130.00*
slim fit to follow contours of the body made with merino sport yarn: combines durability and fast dry times of polyester seamlessly knit mesh ventilation designed to keep you dry and comfortable 3d mapping provides maximum mobility ribbed elbows provide added durability mesh zones for better...
5
LPaul
[ I was looking for wool thermal layer for my husband, who runs cold. Rather than settling on a bland look, I chose this colorblock version for its added style. While he does n't fill it out quite as nicely as the model(!), he looks great in it.
5
rahoran53
[ I bought the Smartwool to keep me warm and comfortable on a 12 day trek in Nepal. The performance was outstanding and, as advertised, it was very breathable to keep me warm and even cool in the afternoons. It has a very comfortable feel and looks great as well.
$32.33
WAS: $41.99*
fit feminine fit, long- sleeve t- shirt durable, ribbed neckline style and team spirit screen- printed team graphics additional details officially licensed
$75.00
perfect for summer camping in the mountains and winter wear anywhere ... relaxed fit for casual or performance wear crewneck spun polyester has an exceptionally soft hand and feel four way stretch for unlimited movement comfort hidden thumb hole
$60.00
design long sleeve, crew neck t- shirt durable, crew neck collar standard fit style and team spirit screen- printed team graphic on front features '22 winter classic graphics additional details machine washable officially licensed
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WAS: $70.00*
lightweight and regular fit for wearable ease long sleeved top for brisk winter mornings and cool weather runs crewneck ... this long- sleeved basic makes running a breeze – especially when there's a
$39.99
machine washer and dryer friendly ... upf 50+ protects from the sun ’s harmful rays antimicrobial fabric fends off moisture and bacteria ... regular fit shirt unisex design constructed with therma midweight soft touch fabric 4- way stretch material flatlock stitching drop hem tapered design in...
5
ATLMiddy
I bought this for my daughter so she can stay warm in winter
$85.00
Also very bright for being seen by cars while running in the city during the winter months. ... Perfect for those slightly cooler, hiking days ... Great for visibility while
5
AP
[ Nice casual soft base layer. Very thin and lightweight. Nice color and decent price on sale.
5
PB
[ This is a great shirt. Super soft and light. Great for travel and as a base layer for chili days or evenings. The only gripe is that I bought one of these a year ago, size large. When I bought the most recent one the large was now too tight. So I bought an extra large. Body fit is now great but sleeves are long!!
5
Al
[ I bought 2- 3 yearly of these type since 2017 and almost all of my techs shirts are now IB. i tried a different branD and i still come back for Icebreaker* I need to buy more and plan to use these on my TMB( Chamonix) 10 day hike in Aug /2025
5
RK
[ Great quality as always with Icebreaker. I use this shirt for Summer outings to avoid using too much sunscreen, yet keeps me cool enough.
5
Val
[ I have 2 previous versions sphere ii long sleeve t shirts that I wear on summer hike. I like them even if their material is not strong enough for hiking trips. one of them have a few small holes after laundry. this version seems to be stronger because material is thicker. another difference is sizing. I need M size in contrast of S size from previous version.
$18.97
WAS: $38.00*
made with a heavenly soft cotton- poly jersey, this regular- fit tee is perfect for cozy holiday moments and laid- back winter days. ... finished with ribbed cuffs for a timeless look, this long sleeve delivers casual style with seasonal
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WAS: $115.00*
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