The Bare 2mm Neoprene Beanie allows you to stay warm after the dive by providing an insulating layer on cold days. Made from 2mm nylon 2 neoprene rubber with comfortable sewn flat seam construction and covers your head and ears to take the chill out when on the water. Beanie also provides UV head protection and can be worn when warm water diving for this purpose. Beanie is black in color, and is available in multiple sizes.