Jobe Neoprene Hood Most of us hardly ever practice water sports while wearing a full suit. To protect yourself against freezing waters and reduce the risk of cramps, you should. Jobe's pro-looking' neoprene hood has been engineered with thick, 4.0 mm supreme stretch neoprene and keeps your neck and head nice and warm in difficult weather conditions. Innovative glued & blind stitched seams prevent water from entering, to guarantee a unique feeling of comfort you wish you'd experienced before. Extend your summer season! Glued & blind stitched seams: no water entry through seams Perforated ear holes Supreme stretch neoprene