salomon gravel concept 2 pas normal studios t k o moss green l49278800Gravel Concept reimagined with Pas Normal Studios x Salomon for the T. K. O. collection. Bold lines, sculpted cushioning and a built in mini gaiter reflect a design first approach to performance, made for movement beyond the road. Dynamic cushioning and an adaptive grip guarantees comfort, propulsion and the freedom to switch between surfaces effortlessly. More than a shoe, it's a concept.