The Harken Canvas Viper 640 Travel / Mooring Cover #8640 is a robust and water-repellent solution designed to protect your sailboat during travel or mooring. With reinforcements in all the right places, this cover ensures long-lasting durability, while its convenient features make it a reliable companion for sailors. It's the kind of cover you'd want for peace of mind knowing your boat is well-protected. Benefits Durable and water-repellent fabric for all-weather protection. Mast collar with hook-and-loop closure for secure fastening. Built-in sock for keel when raised, keeping it protected. Three web tabs on the center of the deck for easy tenting. Shockcord in skirt hem for a snug fit. Six webbing straps with YKK buckles for secure attachment to the trailer. Mesh at transom for efficient drainage. Crafted from high-quality, water-repellent material, this cover is tailored to fit the Viper 640 sailboat snugly. Featuring a shockcorded hem and multiple webbing straps, it stays securely in place, whether you're on the road or docked. The reinforced design of this cover makes it a perfect choice for sailors looking to protect their investment, and it includes practical elements like web tabs for added functionality.