Body Glove Men's 3/2mm Fusion Neo-Zip Full Body Wetsuit, XX-Large Should fit snug, but not too tight MATERIALS: Thermo lite chest panel; Magna Flex in arms, wishbone shoulders, under arms, mid back and lower back legs; Quadra Flex throughout lower body and legs; Fair skin chest panel CONSTRUCTION: Vapor lock seams with 100-Percent exterior Fluid Seal; Anatomically cut; Unfinished wrist and ankle cuffs Interior elastic key cord Nano Tritec kneepads Neo Zip chest entry