Whether used on trails or urban expeditions, XT-4 OG is a celebration of Salomon’s greatest performance features. Salomon is an outdoor sports manufacturer based in the small Alpine town of Annecy, France, founded in 1947 by François Salomon. XT-4 contains the signature Salomon style with its zig-zag design and the Quicklace feature. With all the unique features that made it top of its game, from the stable, full-length Agile Chassis™ Skeleton to the soft, dual-density midsole component. Size chart: Men's US.