PI-PE Active Spring S/S Men&rsquo;s Shorty Wetsuit - 3mm Sharkskin Body w Extra Pads &ndash; Warm Short Sleeve Wetsuit for Watersport, Snorkeling, Diving, Surfing &ndash; Super Stretchy Comfortable &ndash;Blue, Green, Orange Optimal advanced short sleeve wetsuit for swimming, surfing, snorkeling, diving and any other water based activity, suitable for advanced users and pros Made of 80% neoprene and 20% nylon, 3mm thick, available in black with red or grey as well as all black; zipper on back with leash Super stretchy and comfortable with flatlock stitching to optimize seams and reduce seam irritation Lighter than comparable wetsuits with additional buoyancy due to sharkskin body, extra warm due to additional pads in the upper body part Premium product by PI-PE SPORTSWEAR INC, Miami (Florida)