Luxury Divas Textured Latex Rubber Swim Cap with Strap Rubber The swim cap is soft and rubbery, with a chin strap to keep it in place. Stretchy and able to fit most adults, the cap also has longer ear covering sides. Wear it to swim at the pool or beach to protect both your hair and ears from water. This can also be used as a shower or bathing cap. Swim caps are great to protect hair from UV rays and chlorine. It is also ideal for people prone to swimmers ear infections. H02172