"I recently took these on a trip to Steamboat Springs, CO. The temperature was negatives and single digits, but my feet and legs stayed really warm in these comfy boots! My toes still got a little chilly, but that's probably more my problem than the boots. These boots laced up tight, and kept all drafts and snow from getting in. Very comfy to walk around in! My only complaint is they are a bit difficult to remove when you're in an airport security line, hehe!"
"I was excited to use these on an upcoming Colorado trip, but was disappointed with how they fit. The picture is misleading as they are in a rain boot type of shell, and therefore cannot be tightened with the laces at all. My ankle had about an inch clearance inside all around. I needed these for 3+ feet of snow, but stepping in a huge drift would mean lots of snow inside. I returned them, but they would probably be great for someone with a much larger calf."