Self-Made Monkey Boot

Spent the last two-and-a-half weeks in our cabin in Norway where it’s currently -23°C (-9.4°F). The ripple soles did alright but I’ll need to make a dedicated, insulated winter boot for here. The snow has a crusty layer and is quite abrasive. They also need some conditioning but I only have sno-seal here and I might want something different this time.