Weber 7107 Grill Cover (44in X 60in) with Storage Bag for Genesis Gas Grills Made of Polyester fabric Lightweight and tough to maintain integrity in all kinds of environments Form fitted and with Velcro straps to ensure extra-snug fit Integrated storage pouch is hidden inside cover and not visible when grill is covered For Genesis Gas Grills, UV resistant,Velcro straps added to secure to the grill, preventing cover from blowing away