The Tarifa is a powerhouse of performance thanks to MRRB Technology (Maximum Range of Response and Balance). Its narrow last and mid-stiff midsole are sensitive enough for steep terrain, but hold up to the demands of vertical edging on tiny holds. The speed-lace system offers quick entry with the precision fit of a lace-up, and the 3.5mm Vibram XS Grip rubber provides unmatched friction and durability. As with all Tenaya shoes, the comfort and quality are unrivaled.