The Dolfin Male Chloroban Solid Racer is made of 100% Chloroban Polyester, fully lined. Chloroban is the latest technological development of PBT polyester fabrics designed for performance swimwear. Chloroban offers:> 100% Polyester,> Chlorine-resistant for long life> Soft and Comfortable> Excellent stretch and recovery> Low absorbency and quick drying> High UV Protection (50 )STYLE: Men's solid racer. GREAT DETAILS: Hit the lanes with speed in our reliable racer in solid red with white accents. Stay comfortable in soft 100% polyester.