Aqua Lung Enviro DrysuitThe Enviro Drysuit is designed for the professional drysuit diver that needs to adequately and thoroughly clean their drysuit. This suit has been used for divers diving in biologically contaminated water and vehicle recoveries. The Enviro has no exposed neoprene and all exterior surfaces have a smooth surface for easy cleaning. Chemical resistant polyurethane outer surface Exterior tape welded seams Tear and puncture resistant nylon inner Comfort