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Evolution of the G20 crampon, the lightest technical crampon in the world! Perfect for ice climbing but also for mixed, technical and more classic terrain.
The evolution of the modern technique of climbing ice push towards a more fluid motion, more elegant and faster, therefore it demands a crampon that makes it possible: a technical crampon, and a super-light one.
G20 is a crampon 100% technical, reliable, efficient and the LIGHTEST IN THE WORLD: less than 800 grams per pair!
The new MONO-RAIL technology (patented) distributes the 12 points in an intelligent and original way.
Available automatic binding Cramp-o-matic:, A well known system which relies on a nylon speed lever in the rear and a stainless steel front bale to hold the boot. Quick to put on, these bindings are perfect for plastic mountaineering boots that have a rigid sole and substantial heel and toe welts. The stainless steel safety strap, which was invented by Grivel, is permanently mounted on the front bale and prevents total loss of the crampon should it be forced off the boot.