We've been keeping in touch with @sofianeshl during his recent training camp in Columbia. 🇨🇴 Tackling the longest climb in the world, Alto De Letras. 90km of climbing, from 400m above sea level to 4100m. Half paved, half gravel. All on board his Substance. Super stoked to have this man ride our bikes, and cant wait to see him at some key ultra races this year. 🙌 #VitusBikes #GravelBike #Cycling #Bikes #BikePacking #BikeAdventure