World-renowned climbers Alex Honnold and Tommy Caldwell completed the first ascent of Patagonia's Fitz Traverse in a five-day push. We caught up with them during the 2015 Banff Mountain Film Festival to talk about the epic journey and their well known bromance.

Watch the trailer for their film, „A Line Across the Sky,“ from Big Up and Sender Films:
www.youtube.com/watch?v=ZOScetWwEwc

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