Young athletes can run further and feel the ultimate support in the high-performance GEL-KAYANO 2. Impact Guidance System means this shoe was crafted to enhance natural running style and gait, so they can run freely, yet feel supported with every step. Specialist high-tech features also help control torsion and provide stability throughout the sole. Dynamic Duomax in the midsole provides smooth control thanks to duel-density materials. Long-lasting comfort and cushioning is thanks to the GEL technology found in both the forefoot and rearfoot, while lightweight FlyteFoam Propel gives them a bouncy ride underfoot.