The Rightline Gear Car Top Duffle Bag makes traveling efficient and quick with its pack it, strap it, carry and go method. This Car Top Duffle Bad is designed for any size vehicle and a top rack is not necessary for attaching. The 100% waterproof bag is constructed with PVC coated mesh and a stiffer re-enforced PVC nylon. The Duffle Bag includes welded seams, a urethane coated zipper, and a Velcro-close zipper cover. Also included are 2-nylon straps, 4-car clips, and a complete set-up guide. Dimensions: 36"L x 16"W x 13"H. Capacity: 4.3 cubic-feet.