Snowmobile Cover Deluxe Heavy Duty Trailerable/Storage Cover (UP TO 115") Heavy Duty UV treated, mildew and water resistant 600D polyester fabric for all weather protection Elastic hem cord for a fast and tight fit. Soft non-scratch hoop liner Built-in quick adjusting straps and tension panels tightly secure cover for storage or trailering Rear dual air vents to reduce moisture buildup and wind lofting. Reflective rear safety markings. Fuel tank access door. Free storage bag included