Columbia - Trailavore (Rocket/Rustic) - Men's: A lightweight, all leather, multi-purpose outdoor shoe. Trail rugged and street friendly. Full grain nubuck leather upper, gusseted tongue, synthetic toe and heel cap. Compression molded EVA midsole with nylon shank. Low profile, high traction, non-marking Omni-Grip rubber compound with multi-directional lug tread pattern. Designed on the new Columbia trail last.