Sleek and modern design. Lightweight and breathable. Ideal for running Weight: 226g X-shaped Speedboard® for forefoot flex and versatility Helion™ superfoam midsole for soft landings and powerful take offs. Midfoot cage provides extra support and lateral stability. Excellent heel hold during multilateral movements Breathable mesh upper Plush materials in the heel and tongue for enhanced comfort Rubber outsole for traction during side-to side movements