Why is this product for you: After long periods of time exposed to sunlight, ultraviolet radiation can make kayaks fade and age, and cause dust accumulation, so the original kayak cover is recently upgraded and improved. Upgraded Material: Compared with the most common 300D polyester taffeta that is painted by single-sided silver, our high-class thick 420D oxford fabric features excellent waterproof and tear-resistant performance. Better sun protection: Double-sided PU silver coating works well to protect your kayaks against UV radiation. Outstanding Waterproof Performance: 3,000 PA of water pressure resistance is stronger than common covers, so you don't worry about leaking even it rains heavily. Supplied Storage Bag: Fold the kayak cover and put it into the storage bag when it is not in use. Not occupy any space. Not easy to lose.