Waterproof 210D Polyester + Waterproof PU Coating + UV Resistant Coating with Double Seam Seam, 3 Pieces of Corner Reinforcement Front and Back Protect Your Outboard from Scratches, Dust, Rain, Snow and UV rays WaterproofWaterproof: 210 denier marine grade polyester, excellently able to withstand damaging weather elements such as heavy rain, snow, wind and UV rays. More anti-aging, scratch- and tear-resistant, extending outdoor life Super waterproofPerformance: Due to the excellent Oxford and our special textile process, the boat cover can withstand up to 1500 Pa water pressure, in addition, the inner layer also adds a double layer of waterproof PU coating, with waterproof strips at the seams, whichcompletely solves other similar problems. Water seepage issues with the product, your boat will stay perfectly dry even in heavy rain or snowstorm UV protectionFade-Free: Our boat covers are UV resistant, anti-aging and other features to protect your boat from sunlight, wind, dust and other natural elements, keeping your boat always in good conditionSAFE LOCKING WAY: Our boat cover comes with adjustable shoulder straps (made of high-density material) and high-strength quick-release windproof buckles that allow you to easily lock the boat cover to the boat and prevent it from being blown away, aroundthe hem The bungee cord ensures a snug fit and provides 360-degree protection for your boat, ideal for trailer and outdoor storageModel/size: V-shaped 11-13FT/420*270cm