Pinnacle 3mm Standard Hood This Item Includes: Pinnacle 3 mm Hood Full-Featured 3 mm Wetsuit Hood Ideal for Divers who Chill Easily in Warm Water, Cool Water, and Hearty Cold Water Divers 3 mm Titanium Lined Nylon ll Neoprene Large Bib Tucks into Wetsuit for Better-Seal and Greater Warmth