Have long wondered, then ordered yet. Carrying actually size 3 to 3.5, this shoe in size 4 but with thick socks highly portable, since you can lace it through, and it falls well made rather smaller than normal. I was already up to the ankles in mud puddles and with these shoes, their feet stayed dry! For Snow also super useful by the non-slip sole and warm lining (cuddly ...) For all women who otherwise complain always cold feet: strong buy recommendation!