The shoe is very comfortable to wear - but has to be registered in any case before the first major hike. This I have learned with 4 blisters.
The comfort is very pleasant and even on uneven terrain of maintenance is impeccable.
Whether suitable for crampons I can not say, because I bought it for hiking, unfortunately.
The shoe was bought by me through Warehouse Deals by Amazon.
Top right, I would not have known it, I would have believed that the shoe is completely new.
Also this service I can only recommend.
