"These boots are very comfortable. I normally wear size 13. In the store they fit well. I wore them inside my house and it quickly became apparent that they were too small length wise. Multiple reviews said to order 1 size up. I ordered size 14 from the website. They fit wonderfully. I cannot speak to the warmth they provide because it is October, but the construction of the boot looks first rate. I think that you will feel the feel the same way."