Petzl Irvis LeverLock Universal
The Petzl Irvis Leverlock Universal Crampons are lightweight walking crampons that are ideal for ski touring, glacier travel and mellow mixed climbs. A few updates to the Petzl Irvis Leverlock Universal Crampons include a new lightweight steel construction, which allows for a thinner frame and therefore less weight. They’re now also modular, which means you can replace the front section with the front sections of any other Petzl crampons to suit them to more technical routes, ice climbs and whatever other needs you might have while mountaineering. And to keep up the high Petzl standard, the Irvis Leverlock Universal Crampons come with the Antisnow system to prevent snow build-up in the bases, and they’re compact for easy transportation.
Tech specs
WEIGHT | 730 g (with FIL), 765 g (with FIL FLEX) |
NO OF POINTS | 10 |
BOOT SIZE | 36-45 EU |
Features

Leverlock Universal Bindings
Petzl’s Leverlock Universal bindings consist of the Fil and FilFlex systems, meaning you swap out the toe binding for compatibility with with ski boots, mountaineering boots with a heel and toe welt and mountaineering boots with just a heel welt. A versatile solution for technical routes and stiffer boots.

Petzl’s New Modular Crampons
Petzl’s reworked crampons feature a brand new modular design, meaning you can switch the front sections for front sections of other Petzl crampons. Now you can have just one pair of crampons for everything, all you need to do is change the front sections, which saves plenty of pennies and means you can walk, climb and dry-tool in total confidence. Models with this system include the Vasak, Dartwin, Dart, Lynx and Irvis.