Marker Alpinist/Kingpin Ski Crampons

Works as described

Easy to install. I thought they would work a little better on the hardback ice.

Kingpin Crampons

Light. Easy to mount and dismount. I needed the 120s for my WNDR Intention 110s. My only gripe is the space that these bulky units take up in my already cramped (no pun intended) avipack. I like that they still seem to still have some decent snow penetration in the first heel lift position. As usual, the salespeople at the Denver store were helpful and non-condescending. I will never shop at another backcountry store.

Marker Kingpin ski crampons

They work great! I have a set of Marker Kingpin 13's for my skis and the crampons attach quickly and stay firmly in place while in use. Work wonderful for adding security when on icy snow or glaciers. I like that they can be installed without removing the boot from the front bindings.