APNEA 3-ORCASKIN engineered to have maximum Lightweight,softness,warm and maximum thermal protection,the APNEA 3 ORCASKIN it' the most advaced three-layer sandwich daiwabo that give to the suit an incredible resistence to cuts and tears,This suit features advanced safety materials and is constructed with strict quality and design for the best fit possible and maximum confort and protection.Made with the ultimate sandwich structure.