Yep those crampons need proper mountaineering boots. Take your boots into bivouac and they will sell you the right sort.
You need ones like this
https://www.furtherfaster.co.nz/coll...ssice-flex-bar
https://www.bivouac.co.nz/gear/climb...-with-abs.html
Basically one with straps (not the bar) over the toe and not the big cammy thing for the heel.
I don’t know how experienced you are but ALWAYS carry an ice axe in your hand when wearing crampons. Go and learn how to use them BEFORE you go thar hunting.
Bookmarks