I'm exactly 10.5 and that fits perfectly. They feel very comfortable and are perfect for the office. Not the lightest shoe but feels solid and looks decent. I'll be happy if they last as long as my old pair from Bruno Marc. I really wish they would offer a mid-calf shoe with a side zip like they used to. Oh. By the way, my old Bruno Marc shoes started to diverge on the sole after a year and a half, but at this price I don't think that's a problem.