Friday 8 September 2023 sees the start of the Tor des Géants, the most eagerly awaited race in the trail running calendar, which puts its participants to the test like no other contest in this discipline. Running along the high-altitude trails of the Aosta Valley, the 13th edition of the race will see Melissa Paganelli lining up at the start line, the athlete from Bergamo who’s chosen KOO Eyewear to run with her during the season’s blue riband event.