Amazon
High-quality material - 2.5mm Smoothskin neoprene for extra warmth and protection Fully adjustable - Velcro fastening to ensure secure and comfortable fit for all head shapes and sizes Extra warmth - Easy to wear over a swimming cap for an extra layer when the water gets colder
High-quality material - 2.5mm Smoothskin neoprene for extra warmth and protection Fully adjustable - Velcro fastening to ensure secure and comfortable fit for all head shapes and sizes Extra warmth - Easy to wear over a swimming cap for an extra layer when the water gets colder