Beni Hug and Tony Sbalbi set out on the road once again to score another amazing achievement. They climbed the Dufour Peak and Mont Blanc, the two highest peaks in Switzerland and France, in a single tour – an impressive feat of endurance. Just two years ago, in May 2015, Mammut athlete Beni Hug and French ski mountaineer Tony Sbalbi climbed all seven of the peaks over 4,000 m in the Aletsch region on touring skis in only 20 hours. Beni and Tony managed to achieve a personal best by climbing a total of 7,000 vertical meters and covering a distance of about 65 km. Two years later, they go...