surf adjustable leather back strap sandal gj9 137 beige New Arrivals but slip these on and but slip these on and you'll think you're in your most comfortable shoes odour • Superlight flexible knitted tongue • Anatomically contoured footbed for superb arch support & pressure diffusion • Sole flares out at forefoot & heel to increase stability • Light rubber outsole pods with extra grip & wear resistance for endurance running (grip suited to country paths light trails) • Outsole also has flex grooves to help feet move naturally & channels to reduce aquaplaning • Contrast colour 'wishbone' carbon plate visible on bottom of trainer • PU hotmelt & 3D printed TPU detail (inc a ridged rubber outsole enhances the grip making these suited for light country trails as well as in the city