Greg Boswell and Guy Robertson: Ephemeral

Season after season, Rab athlete Greg Boswell and Guy Robertson push the boundaries of the possible, making bold first ascents, often ground up, with little prior knowledge of what lies ahead. We ask them about the secret to finding good conditions, falling off, and balancing a climbing obsession with a regular job and family life. And, what went into filming Ephemeral, the Scottish winter climbing film shot by Al Lee?