With rugged good looks and the performance to back it up, the Ultra 50 Graphic Trail Running Shoe has us crushing 50Ks in style. The strategically placed overlays and burly toe bumper shield our feet from thorny brush and hidden rocks, while the max-volume last gives plenty of room for that long-run swell. As we tick off the miles, the Dynafit Heel Preloader tech lends to snappy toe offs and prevents slipping and shifting for a comfortably locked-in fit through the entire ride.