Women's RaceX Classic Long SleeveThe Women's Swix RaceX Classic Long Sleeve is the original Swix synthetic baselayer; with a slim fit and high stretch for optimal freedom of movement. It features a round neck opening and stretch cuffs for increased comfort. The long sleeve is designed for high intensity training and is quick drying, lightweight and breathable. It's made with 70% REPREVE performance fiber made from recycled plastic bottles. Material Main Material: 70% Polyester