SEAC Men's Python 3.5mm Free Diving Wetsuit, Camo Camouflaged 2-piece free-diving wetsuit made from super-elastic 3.5mm UltraFlex nylon Pre-formed and pre-angled arms and legs for superior comfort and reduced fatigue Built-in pre-angled hood with beaver-tail closure and clip buttons Rubber-reinforced knees and elbows Glued seams keep cold water out, warm water in