Henderson 3mm THERMOPRENE Men's Wetsuit Full Length GBS - Plus Sizes Available Henderson Thermoprene 3mm Men's Jumpsuit (Back Zip) Henderson Thermoprene 3mm Men's Jumpsuit High Quality Nylon II Neoprene: 75% More-Stretch than Standard Wetsuit Material GBS-Glued & Blind Stitched Seams Adjustable Collar