The Dry suit is designed for all types of divers from sports to the most demanding professional divers. Made of 4mm neoprene with high density and flexibility that provides great comfort and excellent thermal insulation. Si-Tech low profile valves, metal watertight zip, cuff sleeves and neck in ultra-flexible neoprene, Neoprene hood with air vent system, large zip pocket, knee reinforcement, internal adjustable straps, boot with rigid sole and ankle adjustment strap. Includes: Filling hose, carrying bag that can be used as a mat for kitting up. Sizes: S - M - L - XL - 2XL.