[UV protection]: Made of fade-resistant, and UV-resistant marine grade polyester with PU coated back; waterproof and breathable material ; Designed to prolong the lifespan of your sail by protecting it from exposure to harmful UV rays
[Perfect fit]: Zipper along the mast end with a tie-up string at the top, covered by a storm flap with Velcro closure to protect the zipper and keep the water out; Adjustable webbing tie-down straps with built-in buckles along the bottom edge of the boom for a proper fit and neat appearance
[Durable]: Triple-layered hem and double stitching provide great reinforcement and ensure that the 10-11FT mainsail cover can withstand wear and tear over time, ensures the durability of the boom cover.The strong and durable material withstands harsh weather conditions and provides solid protection for your sailboat
[Easy of Use]: Features a tie-down at the top of the mast and on the crew end of the boom; Zipper along the mast makes the cover easy to install and remove; Quick fastening with adjustable straps and buckles for a fast and snug fit to prevent flapping; storage bag included
[Size Applicable]: our mainsail boom cover is designed for sails between 10-11 feet