This undersuit is based on the “Navy” model and offersadditional insulation. We have added another layer critical areas to protect them even better from the cold, namely in the area of the back, chest, arms and thighs. In this way, we get all the advantages of the “Navy” model, and now also offer an undersuit for significantly lower water temperatures. Weight and buoyancy of the “Extreme” model are slightly higher than those of the “Navy” model, and openings for P-Valve and heated vest are available as standard.
