Smooth material warms up quickly for effortless breathing and wearability, the most sensitive areas of this wetsuit use a new smooth, dual layer neoprene called “sandwich neoprene”, which is highly flexible, has great thermal power and at the same time is very study and durable. This neoprene has a 1 mm thick outer layer and a 4 mm (or 6 mm) dual inner layer separated by a structural elastic lining. Thanks to this technology, it may be sewn to obtain strong seams and will not tear. The wetsuit benefits from a underarm panel that facilitates comfort and wearability. The design is rigorously anatomical. Protective reinforcement on sternum, knees and crotch. Watertight seals in smooth skin on hood, wrists and ankles