SMONTER Car Roof Carrier Bag, Waterproof Cargo Box with PVC Roof Cover, Foldable for Easy Storage, Large Capacity 520L… Black

100% Waterproof Design: This bag is made of mesh material and weather-resistant 500-denier polyester. Waterproof dual-seam technology, a two-way waterproof zipper design, and a Velcro flap for double protection and 100% waterproofing prevent your items from being damaged by sun, wind, rain, and snow during your trip. Large Capacity: With 520L of space (116cm x 90cm x 50cm), this rooftop bag maximizes your vehicle's cargo space to carry everything you need for travel and adventure. Heavy-Duty Wide Straps & Buckles: The 3.8cm-wide, high-strength nylon straps can be flexibly adjusted to fit your vehicle and securely fasten the luggage compartment. Whether you're speeding or navigating rough roads or rough terrain, this bag is perfect for all vehicles (SUVs, vans), with or without racks. Easy installation in seconds, no tools required. 2-year warranty against defects in materials and workmanship. Includes: 1 carrier bag, 4 attachment straps, capacity: 520L/18.5 cubic feet, dimensions: 116cm x 90cm x 50cm