The design of the suit allows for complete freedom of movement and prevents excess air from moving inside the suit. It has a TiZip zipper, which is protected by a flap from the shoulder to the hip; adjustable exhaust valve; and the high-performance inflation valve can be upgraded to connect with a canister for electrically heated underwear. Features include wrist seals that are HD bottlenecks made of high-strength latex; 3mm neoprene neck seal, giving extra thermal protection; 8mm neoprene hood with air escape system; and two leg pockets that can be fitted using the multi-purpose Molle system. The boots of the drysuit are made of 3mm double-sided, cross-layered neoprene, with ankle straps, fin stoppers, and a protective but very flexible sole.