Parasol covers A complete range of waterproof parasol covers suitable for round or 3-legged parasols. Sturdy and Durable: Double-stitched interior lining and edges prevent this garden umbrella cover from tearing. Passed test report: 96 hours in water and under the hot rays of the sun. It can be left outside all year round and provides complete weather protection. Waterproof: Strong and waterproof oxford fabric, polyurethane, breathable, lightweight, easy to fit and sturdy enough, will not shrink, fade or deform in harsh conditions such as rain, snow, snow. frost, bird droppings, etc. Windproof: Perimeter drawstring with cable stopper for extra security so it doesn't get blown away. Easy to use and clean: A durable, rust-proof side zipper for easy on and off; Wipe with a damp cloth or spray with water and allow to dry in the sun.