Shark Skin can be made in two configurations with the ultimate HEIWA neoprene shark finiture that compared to smooth-skin is more durable and Resistant to cuts and tears.The first configuration is made with a superstrech fabric that gives to the suit an incredible durability in time.The second configuration is made in opencell inside tha give more insulation and confort ,specially in winter time.Exclusive camuflage designed by Alpha.