Under Armour HeatGear is built to battle the intense heat that can be found almost all year round on football fields, baseball diamonds, soccer pitches, and volleyball courts the world over. Under Armour has designed this line of performance apparel to be at home in temperatures ranging from 75°F and 100°F. The highly breathable fabric found in all Under Armor HeatGear apparel is excellent at efficiently wicking sweat from your body, keeping you cool, dry, and light. Athletes of every caliber will appreciate the freedom and mobility afforded by this line of Under Armour apparel. A wide range of performance clothing is available in the Heat-Gear line, including training shirts, pants, boxers, and undershirts, even polo shirts for golfers. Stay cool, stay dry, and play in the sun with Heat Gear by UnderArmour.