I'm actually an 11-11.5 in shoes, sometimes even a 12 in some styles but this size 11 fits me well. The shoes are really comfortable and I got them for a good price, any higher though (I paid around $25) than I don't think they would have been as great of a deal since the heel is made out of some cheapish feeling foam. I have wide feet, I could see where the fit at the toe strap could be an issue for anyone that doesn't have wide feet as well. The sole is nice and squishy.