I actually received *two* bags in my package! I think they've changed the fabric: the tag inside mine says "100% polyester" - I don't think that's the same as rip-stop nylon. The bag feels like it's made of heavy plastic. Maybe they have started using cheaper fabric, and doubled how many bags you get?I agree with the other reviewers about the convenience of this tote. As long as you pay attention when you first unpack it, it's pretty easy to stash back in the bag.