Description: Durable- exterior-grade canvas is flexible enough to allow you to carry odd-shaped items and folds neatly away when not in use. Measures 37in x 30in x 12in deep (94 cm x 76 cm x 30 cm). Zippered opening is covered with a Velcro-close flap. Nylon web straps secure it to the raised round cross bars (sold separately). Soft Luggage Bag, Roof-Mounted.