Model: two-piece wetsuit 3.5 mm thick. • External lining: Nylon Extend XT with Superelastic Extraflex inserts (face strap, ankles and wrists for the 5 mm version; face strap, ankles, wrists, chest, neck and hood for the 7 mm version) • Inner lining: special Nylon Dry Fiber • External seams: "Blind stitching" with single thread - Anatomical cut: fit studied with particular attention to the circumferences to obtain high levels of comfort • Arms and legs: pre-formed and pre-inclined • Jackets: with built-in hood without zip. Sternal protection in Melco • Materials: dungarees with terminal area in Smooth Skin to guarantee maximum adherence to the body. Wrists and ankles in superelastic neoprene and internal Smooth Skin. Knee reinforcements in Powertex 1st plus: Nylon Extend XT. 2nd plus: Extraflex superelastic neoprene inserts. 3rd plus: special internal Nylon Dry Fiber to guarantee maximum comfort and quick drying times.