Speedo Long Hair Cap Vibrant colors that add energy to the pool, and a streamlined silhouette that gives it a streamlined, hydrodynamic silhouette. Increase the space for long hair without worry More space inside the cap to securely wrap long hair. Create a smooth arc of swimming The scientifically designed swimming cap lines make swimming more effortless and comfortable. Block chlorine water damage It fits tightly to the head and prevents water seepage, and the hair is dry and not dry. Soft silicone material Soft touch, more durable, easy to wear without pulling hair.