BRAND NEW, NEVER USED ** 100% Waterproof UV Nylon with Zipper, 4 Straps, and Carry Bag, Adjustable with or Without Racks - Works for all vehicles! ** Perfect when space is limited inside the car. Lightweight yet durable, the black bag can hold up to 15 cubic feet of items. ** Made of 100% waterproof and UV protected nylon, it can be installed on most vehicles with its 4 enclosed buckled straps. The bag measures 43 x 17 x 34 inches. Also included are a storage bag and instructions. ** With its aerodynamic design that minimizes gas usage, the bag is made of sturdy, long-lasting 100% nylon that is totally waterproof while restricting ultra-violet rays. ** It has strong seams that are electrically welded together with double-sided vinyl coated tarpaulin mesh. A wide access zipper and reflective strips on the bag make access easy.