G12 is "the king of crampons", used for climbing mountains all around the world. It has 12 points, 8 of which in the front and 4 in the back, allowing a perfect stability and performance in all snow and ice conditions. Equipped with Cramp-o-matic, new matic, new classic, multimatic systems, they are adjustable and adapt to any type of boot. Equipped with the famous Grivel proactive Antibott both in the front and the rear. A crampon that makes strength and reliability of its strongest points.

-Activities: technical mountaineering
-Materials / construction / technologies: steel, plastic
-Certification: CE EN 893, UIAA 153
-Weight: 970g (34,2 oz)
-Sizes: 36-47