This strong, lightweight, weather–resistant cover is 100% woven acrylic. It features zippered cutouts for the backstay, sidestay, and forestay. Zipper from sidestay to mast on starboard side. Wraparound collar with drawcord. Vents between mast and forestay and at transom. Five (5) boat tabs on port and starboard sides for trailer tie downs. Each cover is custom fit. Choice of colors.