DO NOT BUY that boots if you intend to stay still in cold weather. A quality of those boots is cheap. A Rubber sole is 1/4" of thickness, a thickness of a pack ( an insert suck ) is 1/8" and it is man made material, no wool at all. I took them for a trip immediately after receiving to UP state NY (Dec. 06). Outside temperature was 32F. While walking I felt good, 20 minutes after I stopped my feet became cold. While hunting for deer you have to stay still on a snow for an hour or more. Such boots may be good for those people who want to shovel snow around house, to walk, to move. Not good for below 32F weather condition. It's gonna be a shame for SOREL to produce and sell such crap for $160. Believe me, I'm a real hunter with 20+ years of experience. Such boots are NOT GOOD for deer hunting neither good for ice fishing unless you will improve them. At least 3 pairs of home knitted wool sucks are required, that is why 2 sizes up you have to buy. My resume is do not look at such direction if you are looking for really warm and waterproof boots.