Riffe's Non Hood Digi-tek Camo Spearfishing Jacket is a closed cell 2mm neoprene top with 2mm smooth skin arm and side panels. The seams on this top are glued and blind stitched. Padded anti-slip chest pad helps ease the pressure when loading your speargun. Super Stretchy, lightweight with just the right amount of warmth.This top is the perfect addition for mild climates... This is a very versatile jacket and nothing less than you would expect from Riffe.