This short sleeve base layer is made with HeatGear Armor, a fabric that is sweat-absorbent, quick-drying, and stretchy
HEATGEAR ARMOUR: The sweat-wicking and quick-drying fabric has excellent elasticity to keep you cool, dry and comfortable even in the harshest heat
4-way Stretch: Excellent stretch in 4 directions for smooth movement
Moisture Control: Quickly absorbs and releases sweat to the exterior, keeping the athlete's body dry
UPF 50