This compression fitted shirt keeps your arms protected from the turf and keeps you dry, cool, and comfortable from warm-up until the final seconds tick off the clock. The unique technology introduced enables the athlete to remain comfortable and dry by retracting the sweat away from the body. The new ergonomic fit adds to an overall comfort by reducing abrasion in high impact areas. With their signature compression fit there is also bolstered muscle support and increased circulation, resulting in higher efficiency output and increased stamina. HeatGear introduced their original second skin layer over a decade ago and it continues to provide the best performance apparel. The compression fit provides the extra support during activity, and with the removal of sweat, the garment remains lightweight, ensuring you have as much flexibility and freedom to move as possible. * Anti-microbial keeps it odor free. * 30+ UPF protects your skin from the sun's harmful rays and inhibits premature aging. * 81% Polyester/ 19% Elastane.