210D Trailerable Boat Cover Rain Waterproof Sunproof Snowproof All-whether Fishing Ski Bass Speedboat V-Shape Boat Cover 20-22ft 1.NEVERLAND Cover: Very strong and durable 'RIPSTOP' 210D marine grade polyester give more durability and water resistance delivering Top-Class protection from adverse weather conditions - whether rain, snow, ice, wind, dust or sun! The entire boat cover is made of precision two-thread stitching, absolutely enough firm and solid at the seams. Its product life will be 2 to 3 times that of most other boat covers. Fit 14-16ft V-hull runabouts with beam width up to 90 in. 2.SUPER WATERPROOF PERFORMANCE: Owing to the superior 210x210D oxford and our special textile process, NEVERLAND boat cover can withstand up to 800 Pa water pressure. 3.UV PROTECTED & NON-FADING: NEVERLAND boat cover comes with anti-ultraviolet, anti-aging and other functions, which protect your boat against sun, wind, dust, and other nature elements, keep your boat always in a good condition. Moreover, the unique dyeing process makes NEVERLAND boat cover's colorfastness rating up to "5" (the rating of most competitors is only 2~3 ), which means it won't have the fade problem and won't stain your boat like some inferior competitors. 4.SECURE LOCK WAY: NEVERLAND boat cover was equipped with 5 pcs adjustable straps (made of high-density material) and high strength quick-release windproof Reinforced bartack buckles which allow you to conveniently lock the cover with your boat and prevent it from being blown away. Elastic cord around the bottom hem ensures a tight fit to provide your boat with 360 degrees of all-around protection, perfect for both trailering and outdoor storage. Free storage bag is included. 5.100% NO RISK PURCHASE: Customer first and quality matters. We are confident about the quality of our products. 1 YEAR MANUFACTURER'S WARRANTY - Buy risk free as we always stand by our products. If you have any problem or question, simply contact our customer service team and you will receive unmatched personal assistance. (In order to choose the right size cover, advise you to measure your boat firstly! ) fit the boat length 20-22 ft, Beam Width up to 100"