These are really solid winter boots. I wear them when I take my dogs walking/hiking in the woods and they keep my feet warm and dry every time. They're very comfortable too. I only wish I had ordered my usual size, 8.5, and not sized up to 9. They work with thick socks, but I think the 8.5 would have been better for me. These are a bit too wide for my calves, and I have to tighten the laces as much as possible. They are really great boots, just stick to your normal size.