Leader Accessories Pro Series 420D Heavy Duty Patio Umbrella Cover The patio umbrella cover is made of heavy duty 420 Denier PU coated Polyester which is durable and weather protected , fits umbrellas up to 120 Zippered closure for easy fitting and removal, adjustable elastic hem cord provides a fast and secure fit Double stitched seams add strength and durability in strong wind Air vents at the top reduce inside condensation and wind lofting, handle for easy removing With a repair kit, without pole, manufacturer two years warranty.