“Years go by but my G12s are always there in the backpack. It is a performing crampon on all terrains, a tool that has made the history of mountaineering and that still has time to revolutionize it. We are inseparable.”
Hervé Barmasse, Grivel Team
- Activities: glacier walking/ classical and technical mountaineering
- Materials / construction / technologies: steel, plastic
- Certification: CE EN 893, UIAA 153
- Weight: 1.012 g/pair (Cramp-O-Matic EVO); 1.006 g/pair (New-Matic EVO); 964 g/pair (New-Classic EVO)
- Sizes: 36-47
- Antibott: front and rear
