Under Armour Sportstyle Logo Tank. Men's free-cut tank top in a durable, breathable and very pleasant material with a large proportion of cotton. The materials used dissipates moisture and dries faster. Larger armholes will not limit you in any movement. Under Armour-printed Design. Technology: Moisture Transport System (Wicks sweat away from your body to the surface of your clothes, making it easier to dry and keep you safe longer). Material: 60% cotton, 40% Polyester