Brighten the pool in this eye-catching swim cap ideal for fitness swimmers. The comfortable and durable arena Unisex Swim Cap HD fits perfectly for different head shapes. Extra-stretchy and chlorine resistant for comfort and longevity, this cap provides a perfectly sealed and smooth fit. Its hydrodynamic design streamlines the head for reduced drag and its durable silicone construction protects the hair from chlorine. The reinforced edge prevents the cap from riding up while the special peach-touch silicone material ensures improved stability and fit. PVC free. 100% silicone. Make your swim cap last even longer by washing it in fresh water after use and air drying it away from radiators or other heat sources. Available in various funny designs with realistic photo images.