The Yampa neoprene spraydeck is triple glued‚ blind stitched and Melcro T-5500 taped with a D-Flex: 3mm neoprene deck and X-Flex: neoprene waist tunnel. Designed for whitewater freestyle paddling. The 9.5mm elastic shock cord double sewn keeps this spraydeck secure and in place. The Aqua ring waist with ring seal keeps the water out and stays in place. Featuring durable a Duratex & Powertex neoprene rim which seals the water out and Power-grip sticky print on cockpit lining keeps the deck gripped to the boat. The perfect whitewater spraydeck.