This ULTRAGARD Luggage Rack Bag offered by Discount Moto Gear is crafted from durable 600-denier polyester with water-repellant polyurethane coating. It includes a perfectly fitting pull-out rain cover with its own storage pocket. Features of this product include a large main compartment, three mesh pockets and two expandable, zippered side pockets. This bag also boasts a reliable four-point mounting system. The overall dimensions of this product are 22" L x 14" W x 8" H.