Built to dominate harsh, rocky trails, the Scarpa Ribelle Run Shoe protects our feet from bruising and overheating as we race along ridgelines. The soft, stretchy collar shuts out trail debris, while the full-perimeter rand armors our toes against rocks. As we push our pace and find new distances, the breezy mesh upper wicks and breathes to keep our feet cool, and the flexible overlays offer lateral support and scrub defense.