The jacket of the Polygon men's freediving wetsuit is made of 3mm, 5mm or 8mm open cell neoprene and a black lined exterior. The indigo camouflage design with a polygonal base makes the fisherman's profile “invisible”. A pre-shaped cut ensures comfort and excellent fit with a non-slip chest pad with an internal neoprene "shock absorber" . The chin shape fits your face even better than before, and a VELCRO®brand beaver tail closure allows for perfect adjustments.