Under Armour Alter EGO Core Superman Training T-Shirt - AW16 Fuller Cut - Offers complete comfort. UA Tech Fabric - Is quick-drying, incredibly soft and has a more natural feel. Moisture Transport System - Wicks sweat and dries incredibly fast. Anti-Odour Technology - Prevents the growth of odour-causing microbes. Smooth Flatlock Seams - Allows a chafe-free motion.