Updated UA Tech fabric has a softer, more natural feel for incredible all-day comfort Anti-odor technology prevents the growth of odor causing microbes. Moisture Transport System wicks sweat away and dries fast. UA tech fabric is quick-drying, ultra-soft and has a more natural feel. Lightweight stretch construction improved mobility for full range of motion. Performance loose fit. UA logo on left bicep and back neck. 100% Polyester.