Review on 🚗 DEISNGB Expandable Roof Cargo Carrier - 21ft³ and 15ft³ Capacity, Waterproof 900D Fabric - Fits All Vehicles with or without Roof Rack - Car Roof Bag for Carrying and Storing Goods (15-21 ft³) by Chad Chavez

Not sure if I've had faulty straps but this thing was a PAIN! The handles flapped so much in the wind that we had to stop in the 114 degree heat to adjust the straps and tug on the handles. When I got to Mesquite, Nevada (about 300 miles), the front strap had snapped and the Velcro had ripped off. The velcro on one side of the backpack was also torn (where it was hiding the zipper). Yes, it didn't melt in the extreme heat, and our luggage and other belongings didn't get blown off the freeway…….but with the damage done to it, I doubt I'll be able to use it again. . Waste of $90.