Prepare to push yourself to the limits with this men's HeatGear Compression t-shirt from Under Armour. An activewear essential, HeatGear fabric keeps you cool and light on the move, stretchy mesh underarm panels delivers targeted ventilation, while the Moisture Transport System wicks sweat from the skin. UPF 30+ protection acts as a barrier against the sun's rays, while anti-odour technology keeps odour causing microbes at bay.. Material: 86% Polyester/14% Elastane