Made from thermoplastic-coated 840 Denier nylon canvas, with seams welded by radio frequency (RF), a ... I didn’t really need a waterproof bag to fly to France last October to nurse my mom ...

We may earn commission on some of the items you choose to buy. What makes a bag waterproof, you may ask? The sturdy material. Bags that are waterproof or water-resistant, according to Seamwork ...