These shoes are very comfortable bought them for a trip to New York, Incase it snowed and to keep my feet warm. I’m a size 7 and bought the size 8 and they fit perfectly as I had expected, I had 2 layers of socks for the cold so they are most than likely gonna fit to your size. Walked all Manhattan and my feet didn’t hurt a bit. Your feet do get cold a bit but it’s not something out of the ordinary when your in cold weather. It says these are water proof but they really aren’t, I bought them knoSee full review