Heat Gear is our original performance baselayer-the one you put on first and take off last. Super-light Heat Gear fabric delivers superior coverage without weighing you down. Material wicks sweat & dries really fast. 4-way stretch material moves better in every direction. Anti-odor technology prevents the growth of odor-causing microbes. Ergonomic flatlock seams deliver a comfortable, chafe-free fit.
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://www.vsathletics.com/store/images/P/V5-1361522-090_FC.jpg)
UA Heatgear Compression Top
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://shop.sportsbasement.com/cdn/shop/products/Untitled-1_d6ab1cc6-2391-4a91-852a-5c2b0db15e54_large.jpg?v=1606338485)
Men's UA Heatgear Armour Compression Long Sleeve – Sports Basement
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://images.sidelineswap.com/production/027/232/204/7149376eb07ebf12_original.jpeg)
Under Armour Used Men's HeatGear Compression Long-Sleeve T-Shirt - White
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://dks.scene7.com/is/image/GolfGalaxy/1365459_410-MidnightNavyWhite_MODBCK?qlt=70&wid=175&fmt=pjpeg&op_sharpen=1)
Under Armour Women's HeatGear Authentic Compression Long-Sleeve Shirt
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://shop.sportsbasement.com/cdn/shop/products/100187631_PGRY_1_7fba39c4-8435-4116-ac72-409ba050c224_1024x1024@2x.png?v=1668469553)
Women's HeatGear Armour Long Sleeve – Sports Basement
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://www.freshpair.com/cdn/shop/products/ScreenShot2021-02-05at12.34.03PM.progressive.jpg?v=1612547028)
Under Armour Men's Heatgear Armour Long Sleeve Shirt - Black
HeatGear Armour is our original performance baselayerthe one you put on first and take off last. Super-light HeatGear fabric delivers superior coverage without weighing you down Material wicks sweat & dries really fast 4-way stretch material moves better in every direction.
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://cdn.softball.com/media/catalog/product/cache/64b9621abdad41beb012478428baf846/p/s/ps1365458-410_hf_1.jpg)
Women's Under Armour Heatgear Compression Tank Top
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://underarmour.scene7.com/is/image/Underarmour/V5-1328966-001_BC?rp=standard-0pad%7CpdpMainDesktop&scl=1&fmt=jpg&qlt=75&resMode=sharp2&cache=on%2Con&bgc=F0F0F0&wid=566&hei=708&size=566%2C708)
Under Armour Women ' S Heatgear Armour Long Sleeve - Black
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://www.sportsdirect.com/images/imgzoom/42/42711740_xxl.jpg)
Under Armour Gear Armour Compression Mock Top
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://www.pgatoursuperstore.com/dw/image/v2/BCFG_PRD/on/demandware.static/-/Sites-master-catalog-pgatss/default/dwedf7ed08/Mens-Golf-Apparel/Mens-Golf-Apparel/Mens-LS-Golf-Shirt/Under-Armour/2000000009136/s7.V5-1257471-090_FC_Main.jpg?sw=767&sh=767&sm=fit)
Under Armour HeatGear® Armour Compression Shirt
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://m.media-amazon.com/images/I/41jhhysBEjL._AC_UY1000_.jpg)
Under Armour Women's HeatGear Compression Long-Sleeve Mock T-Shirt , White (100)/Metallic Silver , X-Large : Clothing, Shoes & Jewelry
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://cdn.webshopapp.com/shops/27774/files/368499304/650x750x2/under-armour-ua-hg-armour-comp-ss-royal-blue-men.jpg)
Under Armor HG Armor Comp SS- Royal Blue - Sport shirt - Men
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://www.freshpair.com/cdn/shop/products/UA_1361524_Red_600_T_2.progressive.jpg?v=1648658590)
Under Armour Men's Heatgear Armour Long Sleeve Shirt - Black
Find the perfect base layer with the Under Armour HeatGuard Armour Long Sleeve. This long sleeve was crafted with soft pinhole mesh that provides
![Under Armour Women's HeatGear Compression Long Sleeve - Black, MD](https://img.runningwarehouse.com/watermark/rs.php?path=UAWHGL-BK-5.jpg&nw=455)
Under Armour Women's Core HeatGear Armour Long Sleeve