Waterproof Hair Protector is made to protect your hair when putting your drysuit on and off and the tight fit ensures that it stays on. It has a long neck which you can easily don into the neck seal before taking the drysuit off. It is made of washable and fast drying, stretchy Lycra sewn with flatlock seams. The Hair Protector is only intended for donning/doffing and should be removed before diving.