4mm neoprene with 3/8" stitched bungee. Tether hook.Seals Neoprene Cockpit Cover$69.95PriceExcluding Sales TaxSizeSelectPlease tell us the make, model, and material of the kayak or if you have used this size on the kayak200QuantityAdd to CartSeals fit listClick here to find out which size cover will fit your kayak
