HeatGear® is our original performance baselayer—the one you put on first and take off last. So we made it extra comfortable by wicking sweat and stretching so you can move no matter what. Super-light HeatGear® fabric delivers superior coverage without weighing you downMesh underarm & back panels for strategic ventilationMaterial wicks sweat & dries really fastErgonomic design keeps seams off high abrasion areas & increases durabilityHybrid raglan sleeve construction for added range of motion & comfortMachine wash cold with like colorsUse only non-chlorine bleach when neededTumble dry lowDo not ironDo not use softenersDo not dry cleanStyle #: 1361522Write-in locker tag on back of neck for your initials or numberBody: 84% Polyester/16% ElastaneMesh: 92% Polyester/8% ElastaneImported