Uploaded April 2022 | Updated September 2026, 21 hours ago

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Introducing 'Proof of Concept', a new film about Outdoor Research Ambassador and pro climber, Sean Bailey. Up against the toughest route he'd ever attempted, Sean pushed himself to new limits and completes the third ascent of Bibliographie, 5.15c. This film dives into Sean's career as a pro climber, and how he uses both success and failure to fuel his climbing and push himself to new limits.

Film by Ben Neilson