Speedo swim hats speedo biofuse solid swimming cap pink soft, stretchy and secure, the biofuse solid cap makes every session more comfortable. Upgrade your workout with the speedo biofuse solid swimming cap in pink. Soft and stretchy elastomeric silicone delivers a comfortable and secure fit, while the easy on-and-off design makes changing a breeze. Made from 100% silicone, it combines everyday practicality with the quality you expect from speedo. Comfort and grip, from warm-up to cool-down. 100% Silicone elastomeric stretch easy on and off textured inner grip secure fit pool-ready pink 3 key features elastomeric silicone comfort the biofuse cap is made from elastomeric silicone, which is notably softer and stretchier than standard silicone. This means less pulling on hair and reduced pressure around the head during longer sessions. It is the material choice that sets the biofuse range apart from everyday silicone caps. Textured inner for grip the textured inside surface creates friction against the hair and scalp, keeping the cap firmly in place throughout your swim. There is no need to keep adjusting it between sets or at the turn. That secure, stay-put feel lets you focus entirely on your training. Easy on and off design the biofuse cap is engineered for straightforward fitting and removal, so changing poolside is quick and hassle-free. The stretch of the elastomeric silicone means it goes on smoothly without the tight, uncomfortable fight of stiffer caps. A small deta...