Features: 2mm neoprene material provides superior warmth and comfort. Flatlock seams are reinforced for durability. Elastic fabric enables full range of motion. Full body design protects against harmful UV rays, cold temperature, and jelly fish. Back zipper makes it easy to put on or take off. Adhesive band at the collar is adjustable to provide snug fit. Perfect for snorkeling, swimming, scuba diving, surfing, sailing, kayaking, canoeing, and other water sports.