ScubaPro Profile Men's 0.5mm Wetsuit Made of 100 percent N2 0.5mm neoprene formulated from eco-friendly X-Foam. Everflex flexible panels maximize flexibility and range of motion. Silverskin interior features a cell finish with a 'Metalite' coating for extra warmth retention. Non-chafing flat-seam stitching is comfortable against bare skin. For detailed size information, please refer to Scubapro Wetsuit Sizing Guide.