Optimal Sportswear - The compression tee is made of soft material, offers all-day comfort and is the perfect choice for every sport! Rush Technology -The energy given off in sport is stored by minerals in the compression undershirt and given back to the body to enhance performance. Sport Shirt - With anti-odour technology, the tight fitting t shirt prevents the growth of bacteria, stopping unpleasant odours from forming. Strength and Endurance - The comfortable t shirt for men is made of high-quality material and the Rush base layer enhances performance. Material and Fit - Under Armour men’s sports tee shirt UA Rush compression top, Fit: Compression, Material: 82% Polyester/18% Elastane