I needed a bag mostly to carry my shoes, wallet, phone, and other small items with me to the campus recreation center. As it's very close to my apartment, I don't typically need to take a change of clothes with me, so this bag is really rather large for my needs. It seems well-built, it shipped quickly, and the price was right. I'm only taking a star off because it's almost too big for me, I'm a small guy, and it looks especially awkward when it's mostly-empty. That's not really adidas' fault, though. It's definitely large enough to take a few changes of clothes in, and even a few pairs of shoes, on weekend trips.