The Ultraventure 3 is the newest edition of one of Topo's best-selling trail runners that brings a new level of plush cushion to your offroad runs. This iteration features an increased stack height, meaning more ZipFoam midsole cushion for a lighter and softer ride. The upper is designed with a sustainable engineered mesh, utilizing 3 recycled bottles per pair. The Vibram XS Trek EVO outsole gives this shoe increased durability and flexibility while providing superior grip on a variety of terrain.