Rubberized Slim Backpack

I was disappointed. I always thought of Duchamp as a well constructed brand. I needed a waterproof backpack so I ordered this one, the price was reasonable. However, very shortly after I began using it one of the exterior, zipped pockets began to come apart. It was almost as if the fabric was dissolving Underneath the waterproof rubberized material was a granular material that looked almost like cardboard. There was no way to sew it because the material wouldn’t hold anything and the seam was so scant that it was barely sewn together in the first place. Had to return.