Incredibly warm.14.5 Inches tall from heel to top, a great height. My legs are on the small side and I can lace them up nice and snug. the footbed is a comfortable fit too. A minor complaint- the laces don't stay in place when I tighten them. Replacing them with waxed hockey laces will do the trick though. Also the Grey boots are much darker than the pictures show. Most importantly they are warm and a wonderful, wonderful fit.