The Immersion Research Shockwave Bungee Spray Skirt is built for those looking for the look and quality of an IR skirt, without the price tag of a full Class V quality sprayskirt. The Shockwave is made with a stretchy, implosion resistant 3mm neoprene deck, a 4mm wear-resistant Supratex casing (the outside edge of the skirt), and a 3mm neoprene tunnel. The combing on the Plus is Nylar reinforced for extra durability and longevity. The Shockwave Plus also features sticky silicone patches under the lip on each side to help prevent the skirt from imploding. All seams are glued, stitched and taped. Mid weight bungee construction is easy to put on and dry on a wide variety of cockpit rim profiles, and will stretch to fit a wide variety of boats.