Because your WaveRunner personal watercraft is such an important investment, you want to keep it looking its best. Yamaha s WaveRunner covers are designed to help protect your watercraft s appearance. Each cover features superior construction and materials to help provide long life as well as a custom fit. Attractive matching colors and graphics provide a stylish accent. Our covers are constructed of ultra-durable Sur Last fabric for the ultimate protection against fading and the elements. It is also non-abrasive, water-repellent*, and UV, mildew, and rot resistant. Features include Vacu-Hold design, which creates a vacuum inside the cover during transit to draw the cover down snugly to the WaveRunner. Benefits include reduced air-induced stress on the seams, and less aerodynamic drag. Additional features include a handy convenience zipper for access to the fuel tank cap.