Classic Accessories StormPro Heavy-Duty Boat Cover With Support Pole For V-Hull Runabouts, 17' - 19' L Up to 102" W 100% Polyester MARINE GRADE BOATING ACCESSORIES: Won't shrink or stretch, designed for extra durability, fabric coating technology for max water repellency, UV protection, mildew resistance and all-weather protection INCLUDES SUPPORT POLE: Prevents water from pooling and helps preserve the cover while dual rear air vents with build in stiffeners reduce wind pressure and allows inside moisture to escape PROTECTIVE COVER FOR BOATS: Elastic cord gives a tight, custom fit while the integrated buckle and strap system allows for easy fitting and trailering, adjustable straps snap into quick-release buckles on the cover TRAILERABLE BOAT COVER: Fits Most boats 17' - 19' L x 102" W with or without windshield (including V-hull runabouts, outboards and I/O, and others), full cut to allow extra room for accessories such as bow rails and running lights BOAT ACCESSORIES: Support pole, Storage bag, Tie-down straps, and 5-year Hassle-Free Warranty included.Adjustable Straps Snap Into Quick-Release Buckles On The Cover