The Salomon Men's XA Collider 2 Shoe is a trail runner for once-a-week jaunts on the trail. Take on mixed terrain with the full confidence and grip of All Terrain Contagrip outsole. Whether the trail of the day features loose rock, gooey mud or dry hardpack, these will get you through with plenty of cushion from EnergyCell EVA foam at the midsole. The upper combines breathable mesh, with a durable mudguard at the toe so feet won't overheat while staying protected against debris.