| Grade | 8B+ |
| Type | Boulder problem |
| Crag | Sustenpass Boulders |
| Country | Switzerland 🇨🇠|
| Rock type | Gneiss |
| History | |
| First ascent | Dai Koyamada |
| Recorded repeats | 3 |
| Grade | 8B+ |
| Type | Boulder problem |
| Crag | Sustenpass Boulders |
| Country | Switzerland 🇨🇠|
| Rock type | Gneiss |
| History | |
| First ascent | Dai Koyamada |
| Recorded repeats | 3 |
4 successful ascents recorded.
| Climber | Style | Ascent Date | Suggested Grade | |
|---|---|---|---|---|
| Erik Grandelius | Boulder | worked | 16th Jun 2014 | 8B | |
| 3 sessions. | ||||
| Christof Rauch | Boulder | worked | 29th Jun 2018 | ||
| Stefano Carnati | Boulder | worked | 27th Jul 2022 | ||
| Dai Koyamada | Boulder | worked | |||
| First ascent. | ||||