• Medium-weight coated nylon packcloth
• Tether hook
• Adjustable bungee cord rim attachment
• Double-stitched seams

Not sure what size fits your kayak? Visit this web page to determine your size:  https://www.sealsskirts.com/sizing/sizing.php Note: This cockpit cover is for kayaks that have a raised lip around the cockpit opening. If your kayak does not have this feature, then you must use a cockpit "drape" cover.