Chris Sharma and Adam Ondra spent two years working together to climb La Dura Dura (5.15c / 9b+), the world’s hardest climb. This film tells the story of their unique collaboration and shows Adam’s historic first ascent and Chris’ second ascent. Presented by prAna, Black Diamond, Sterling Rope, Evolv, Petzl, and Walltopia. With music by Build Buildings, Abel Okugawa, Okai, Animals on Wheels, Pascal Savy, and The Green Kingdom.