This is the Akona 5mm Zippered Scuba Diving Hood AKH402 CLOSEOUT Features: 5mm Neoprene Zippered for easing donning and doffing Skin face seal to prevent water flushing Face seal designed to be easily trimmed Glued and blind stitched Bib to help prevent water from flushing down the back This quality, well constructed hood is a perfect addition to your scuba set. Have fun and be warm during your dives.