Erwan Legrand Suggests Grade for Bombé Bleu

Why It Matters

Legrand’s send provides the first concrete grade for a route that has defined elite sport‑climbing limits, influencing future attempts and benchmark standards. It also highlights the potential performance impact of climbing footwear on ultra‑hard grades.

Key Takeaways

• Legrand completed first ascent barefoot
• Proposed grade 5.15b, harder with shoes
• Route has stumped elite climbers for 35 years
• Crux involves dyno to two‑finger pocket
• Speculation ranged 5.15a‑d before ascent

Pulse Analysis

Le Bombé Bleu has long been a mythic benchmark in French sport climbing, first bolted in the late 1980s and left untouched for three and a half decades. Its reputation stems from a brutal crux—a precise dyno to a shallow mono that lands in a tiny two‑finger pocket—followed immediately by a relentless 5.14c/d stretch with no rest. Over the years, icons such as Ben Moon, Chris Sharma, and Alex Megos attempted the line, often training replica holds, yet none could master the sequence, cementing the route’s status as a "holy grail" for elite climbers.

Erwan Legrand’s February 11 ascent shattered that myth. After nine sessions on the wall, he finally nailed the crux and linked the demanding finish, all while climbing barefoot—a rare choice that, in his view, actually eases the difficulty compared to using high‑performance shoes. Based on his performance and comparison with other 9th‑grade routes, Legrand suggests a 5.15b rating, acknowledging the route would feel harder with footwear. His transparent grading rationale, shared via Instagram, invites the climbing community to test the line and either confirm or refine the proposed grade.

The implications extend beyond a single route. A confirmed 5.15b grade adds a new benchmark for the upper echelon of sport climbing, influencing training methodologies, shoe design, and the commercial narrative around elite climbing destinations. As more athletes attempt Le Bombé Bleu, the route will likely become a proving ground for the next generation of climbers, driving media attention and tourism to Buoux. Moreover, Legrand’s barefoot approach sparks debate on how equipment choices can shift perceived difficulty, prompting manufacturers to innovate even more specialized footwear for ultra‑hard grades.