COSTWAY14 Cubic Feet/400L Car Roof Bag, Waterproof Foldable Roofing Cargo Carrier with 4 Reinforced Straps, Anti-Slip Bottom & Storage Bag, Soft-Shell Rooftop Luggage Storage Box for All Cars

We have just returned from our trip using this bag and were very impressed with it. The bag came in one piece so once the attachments were added, it was easy to attach to the car and held in place well. It's lightweight but quite sturdy and folds flat once it's not in use. We hooked the clips beneath the door seals (then pushed the seals back in place) so there was no change of water ingress through the doors if it rained.

I had a roof bag before and found it hard work as you have to take off all the straps and then unzip the whole bag, which doesn't hold a shape. This bag keeps its shape as its rigid and can be unzipped on either side by just loosening the straps. You can also keep it on the roof even if it's empty. Folds flat with the supplied bag for storage.

This is a great space saving roof bag. I only need extra storage on my car for limited occasions each year and keeping a roof box is pain. This roof bag can be easily flat packed away. The delivery and package are great. It is eay to set up.

My car has roof rails, and it's easy to install and remove this roof bag to my car. It's very well made and waterproof.It's a perfect fit for us. I definitely recommend this roof bag.

Claims to be waterproof!About as waterproof as a string vest!Absolute garbageUse a bin bag instead

Perfect 👌 👍 🥰 2 weeks with us from uk 🇬🇧 to Switzerland 🇨🇭