I bought these for winter in England and Belgium.
They totally delivered by being both comfortable and warm.
There was good traction as I went on long walks on icy cobblestones.
They also repelled moisture well when it rained off and on.

The fit was perfect. My foot tends to be a bit narrow but I ordered my regular shoe size and they couldn't be more comfy.
I even wore thicker wool socks but they accomodated them comfortably.

The furry tops are a bit bulky so don't expect to pull skinny jean legs over them.
I had to wear regular jeans and they still made my calves look thicker because of the thickness of the overall boot.