Conquer steep, rock strewn trails and mud caked forest paths with the Topo Athletic Men's MT 2 Trail Running Shoe. The breathable mesh upper keeps your feet from soaking in perspiration when you're running in hot summer weather. Mid foot overlays add support for conquering steep goat paths in the mountains and rugged coastal headlands. The gusseted tongue keeps small stones and trail debris from poking your feet with every stride. Plus, the 4. 5mm rubber sole provides tenacious traction and mud shedding performance with its multi directional lugs.