Cressi's Comfort High Stretch Jumpsuit is made from 5mm nylon II high-stretch Ultra-span neoprene. The suit has anatomically preformed legs and arms for a comfortable fit, and a more natural feel when fining. Suit has anYKK back zipper with an under liner for added warmth. Suit uses Metallite watertight seals for wrists and ankles. Suit includes custom protective inserts for wear and tear on shoulders and knees. Suit is equipped with hook to carry the hood at the waist.