Finn mast UV cover made by SLO Covers here in the USA. This is a mast up cover to save your carbon mast from UV light while it is in the boat yard. This is a high-quality cover with a large tooth zipper and a protective zipper cover. The cover also extends above the top of the mast to protect the roller and halyard from exposure. Comes in the polyester grey. Special order colors and fabrics available, but not in stock.