ARENA's brand-new contoured "Poolish" swim caps utilize a three-dimensional structure for a smooth surface that enhances your movements in the water It is 100% silicone with a molded fit for wrinkle-free hydrodynamics. Show off your arena pride in this stylistic swim cap. Made with a soft silicone for extra comfort and fit. Arena Silicone Swim Cap Arena 50th Anniversary Team Signature Collection Unisex Adult Pro II Molded Silicone Swim Cap Training Racing Fina Approved Color Jessica Long Swimming Caps Good for everyday use and training, this unisex swim cap for adults is a must-have for your swim kit. Available in various eye-catching designs, fun prints or classic solid colors that allow you to show off your arena pride Long-lasting, soft and PVC-free material The arena Polish Swim Cap is made for ultimate pool style and fun. Funny Swim Caps - The 16 best products compared - Outdoors Magazine Ideal for fitness swimmers , 100% Silicone