Henderson Thermoprene 3mm Men's Shorty - BlackBlue - 3X-Largebr Hendersons Thermoprene compression-resistant neoprene delivers more stretch than regular wetsuit material so it can adjust to fit different body types more easily br The tropical shorty with 3mm thickness is excellent for warmer tropical waters or for those divers and snorkelers looking for some extra warmth without the bulk of a full wetsuit br Glued and blind-stitched seams for durability and comfort br Adjustable collar Back zipper with pull leash for easy donning