These boots are very warm on your feet and on your legs however they run really big.  I normally wear a 9.5/10 and I ordered the 9 and they are comfy but still roomy, so take note of that.  Also the strings is a slight pain to tie, the boots must be tied to close or they will hang open all they way down to the ankle.  Sometime the ties don't match or end up being tied in different locations on the boot.  I was still happy with my purchase but I wish the string would have been for decoration only, you really need them to close this boot up. Having said all of that I love these boots and they are high quality and well made, I've owned them for over a year now, so I would recommend them.