Protect your market umbrella from the elements with the Heavy-Duty Waterproof Patio Umbrella Cover by Pure Garden. Made of 600D polyester canvas with waterproof backing, this cover offers 50+ UV protection to keep your umbrella looking new season after season. The metal zipper, heavy-duty plastic clips, adjustable middle strap, and elastic hem cord ensure a secure, customized fit for umbrellas up to 11.5 feet round or 7.5 feet square. With a collapsible fiberglass pole included, lifting the cover on and off is easy.