KEEPER® Waterproof Roof Top Cargo Bag is the ideal accessory for families on the go, adventurous couples and anyone looking for that added space for traveling. With 15 Cubic Ft. of protected storage you’ll have room for your luggage, gear and more, all while protecting your belongings from road grit, sun, wind and rain. Cargo bag is approximately 44 in. x 34 in. x 17 ft. with rubber laminated nylon and will fit most roof racks with attachment capabilities on all four sides. Must use extreme caution when not utilizing all four side attachments. Soft-sided design allows for easy storage when not in use.