I’m looking for a winter hiking boot comfortable for hiking (not vertical mountaineering) on and off trail for both my wife and me with insulation to about -20 to -25F and a [nylon] shank for support. I find many winter boots don’t have a supportive shank, just soft rubber bottom. This needs to be a boot that is comfortable to hike in and not very heavy. It looks like boots with 200 grams thinsulate insulation are supposed to be comfort rated to -20 to -25F.
Many thanks to anyone who can point me in the right direction. I’ll be posting some models I’ve dug up from Hi-Tec, Merrell, Salomon and other companies.

