Unfortunately, no comfort.

The liner is made more than cheap. Taking out the warming segment astellt out that there is not even a
Footbed is that Pappsohle is completely flat and only inserted loosely, so that you have uninterrupted views of the thick plastic mesh insole. The warm interior turns out to be simple sock, filled with insulating material in the ankle area. Everything makes a not very sophisticated look. In addition to the lack of maintenance footbed is deficient especially in the heel area.
Due to the cheap plastic press appearance with an equivalent function I think the price for completely exaggerated.
The boots may be warm, but totally unsuitable for running, thus the goods goes back again!