I ordered these for work (I stand for many hours at a time for college fairs), because they look professional enough and obviously are more comfortable than straight up ballet flats. They're fine standing, but they fit so loose (I have pretty thin feet), they just flop all around. Many times I've been walking briskly and they just fall off. This isn't because I just ordered too big- I normally wear a 10, I bought a 10, and my toe touches the end. It's just SO WIDE you can look down at the shoe and really notice how wide it is. Also, the arch support is really lacking.