Well, after at least 10 winters I have officially retired my Casing Mid. Next up is the All Mountain boots. I thought it would be good for winter since it has Thermolite and Event. I used it for the first time this morning since we got our first major snow dump of the season. So far, so good. It was only -6 Celsius today, so it'll need to go through a few -40 Celsius days before it can pass the test.
After a crazy start of winter with over a week of -30 to -40 degree Celsius weather, lots of snow and ice, I can safely say the All Mountain boots are a worthy successor to the Casing boots: