La Sportiva's® Solution is a high-performance climbing shoe for modern bouldering problems. A radically down-turned velcro shoe locks your foot into the perfect position for grabbing holds, toe scumming and powerful edging. The figure 8 tension rand provides optimal power. Winner of Rock & Ice Magazine's 2008 Best in Gear Award. Upper made of leather and Lorica® materials. Slip Lasted construction; PD80 last. 4mm Vibram(r) XS Grip; HF in toebox and arch area only. 1.1 mm Laspoflex midsole (toe only). Patent-pending P3 Performance Power Platform(tm) retains the downturned shape of the shoe. Figure 8 tension rand provides power for all your bouldering needs. Molded 3-D heel cup. Fast Closure System (FCS ). Patent-pending Lock Harness(tm) for secure heel hooking.