Yeah, I've got 'em & haven't used them in over 10 years. They are basically Canadian Army ski bindings for moderate terrain when troops must wear bulky, very heavily insulated boots. For edge control - forget it. Then again, Mickey Mouse military arctic boots ain't ski boots either.

They are great bindings when you don't want to change out ofwarm, -40 rated boots into ski boots.

That said my Scarpa T3 backcountry ski boots are pretty warm in below zero F temps to -20F (as long as I keep moving they're good to -30F). After that you shouldn't be out anyway, except to get more wood for the stove.They are not much fun to walk or snowshoe in, being a specialist boot.

Eric
P.S. Why do I still keep my Berwins?
Glad you asked "My Friend". It's in case
John McCain becomes president, antagonizes the Roosians
& I need to defend my ski area from the invaiding Commies.
(Well - I COULD happen if we vote for him.) Hee, hee