The Grivel G12 CrampOMatic EVO is a very robust crampon for all types of mountaineering. The G12 is "the king of crampons". Mountains around the world have already been climbed with it, and it offers maximum stability and the best performance in snow and ice. The front part has 8 spikes, the rear part 4. The spikes in the front rows in particular are very long and therefore ideal for demanding mountaineering. Of course, the G12 is equipped with the special proactive Grivel anti-balling plates. Since it can be supplied in all binding variants, New-Classic EVO, New-Matic EVO, Cramp-O-Matic EVO, it can be perfectly adapted to all types of mountaineering boots. The G12 combines maximum strength and reliability with minimum weight.

- Activities: glacier hiking/ classic and technical mountaineering
- Materials / construction / technologies: steel, plastic
- Certification: CE EN 893, UIAA 153
- Weight: 1,012 g/pair (Cramp-O-Matic EVO)
- Size: 36-47
- Anti-balling plates: front and rear

(Translated with Google Translate)