I would return these boots except that my window for return expired 2 days ago! This is the first day it's been really cold here so I wore the boots and my feet are numb with cold. They are supposed to be rated for -25 degrees - it's 4 degrees where I live now and my feet are so cold I can't feel them. At -25 degrees I expect I have would suffer from frost bite! They run small so order a half-size larger. I wish I had ordered a full size larger so I could buy a snow boot liner to keep my feet warm. I don't recommend buying these boots. I wish I could return them!