This EliteShield™ Economy Hummer covers made from a non-abrasive, spun-bond material. It is UV treated Polypropylene which helps protect your car against the harmful effects of the sun. In addition, it is a water repellent and breathable material. It has double stitched seams and fully elasticized hems to ensure a tight fit. There is a storage pouch included. This economy cover is great for indoor and lite outdoor use. INCREDIBLE 1 YEAR WARRANTY!