Nike Dry Element TopThe slimmed-down fit of Nike's Dry Element Top delivers comfort from the sweat-wicking fabric down to the ergonomic placement of the thumbholes. Its back mesh panel keeps you cool to ensure you perform at your best Features:Material: 88% Polyester, 12% SpandexNike Dry fabric helps you stay dry and comfortable1/2-zip construction offers customised ventilationZoned mesh enhances breathabilityErgonomic thumbholes secure the sleeve cuffs over your handsPrinted back neck tape provides durabilityReflective details help enhance visibility in low-light conditionsBuy Nike Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.