I normally wear an 8 and I sized up. They seemed to be a tad big, but they did not come in half sizes. They were really comfortable in the house. I was more worried about the tracking of the boot. I do not know if this should be called a snow boot. I can see the tread as more as a rain boot and if I needed a pair of rain boots, I may order it for that purpose. The soles are pretty light and there is not much padding if at all. So, if you step on a rock, most likely you will feel it. The soles have a lot of give and you can fold the toe a lot.