Petzl Irvis Flexlock

Crampons with Flexlock binding type for (smaller) trekking boots without sole edge.

With the Irvis Flexlock crampons from Petzl, you can make progress on snow and ice even in normal, non-crampon-compliant trekking boots. The crampons have ten points at the bottom, two front points, can be used in semi-rigid or flexible mode and come with an anti-balling plate. This means that you, or your offspring, are safe on alpine touring, ski touring or ascents in ice & snow.