Soft knit with anti-pilling treatment has a clean surface finish without pressure marks. The material wicks away sweat and dries very quickly. 4-Way Stretch technology allows for better movement in every direction. Ribbed collar and cuffs for added stretch and comfort. Built-in thumbholes help keep the sleeves in place, and a watch hole on the left wrist allows for quick and easy access. Pocket on the right side. Material: 88% Polyester, 12% Elastane