This is a nylon armor bag for adults. It can be used as a backpack, shoulder bag, or hand-carry bag. In addition to the main storage area, there are also small storage areas on the left and right sides, and on the front, allowing for plenty of luggage. It also has a bottle holder. I purchased it a year and a half ago and used it about twice a week. There are slight frays inside and on the backpack straps, but overall it's in good condition with little staining. It will be folded up for shipping.