12-point steel crampon, for technical mountaineering.
- Certification: CE EN 893, UIAA 153
- Weight: 970 g
- Sizes: 36-47
- Antibott: front and rear
"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