Retired from pro mountain biking but still hungry for adrenaline and the thrill of adventure, Salomon Running Team Manager Greg Vollet, alongside Salomon Running athlete Ana Cufer, who specializes in downhill running, team up to take on one of their toughest challenges yet: to break the downhill running world record on Etna an active volcano with a downhill that has 1,000m of vertical descent and 2.5 km of the trail is covered with recent volcanic ash.