<br><br>SPECIFICATIONS<br><br> Material: Waterproof military grade materials<br> Capacity:15 Cubic Feet<br> Package Size:14.17"L (36cm) x 6.69"W (17cm) x 12.20"H (31cm)<br> Weight: 3.7KG<br><br> FEATURES<br><br> 100% Waterproof rooftop cargo bag with 15 cubic feet of space<br><br> Made of military grade materials with waterproof dual seam technology<br><br> Frame-less construction and thus can easily fold up when not in use<br><br> Velcro and double stitched seams design keeps luggage safe, dry and secure<br><br> With 8 strong quick release straps for easy fitting<br><br> Two-way high strength seal zipper making the loading of goods much convenient<br><br> Expertly engineered 8 straps keeps everything in place<br><br> 100% waterproof Sealing Design,all bag are Welded seams with Penetration resistant coating<br><br> Velcro flap that covers the zipper help to against the strong wind，heavy rain or snow during driving<br><br> Eight fixed bandage to ensure the safety of the box and the internal items<br><br> Works on all car with or without racks