Nike Zapatos Mujer LOW TO THE GROUND AND SUPPORTIVEThe Nike Air Zoom Fly 2 Women's Running Shoe is made with dual-density cushioning and a Nike Zoom unit for low-profile, responsive impact protection. A Dynamic Support platform and asymmetrical overlays lend stability with every stride.BenefitsLightweight sandwich mesh upper enhances breathabilityAsymmetrical no-sew overlays attach to the laces for a supportive, adaptive fit and seamless comfortCompression-molded Phylon and Cushlon foams are fused together for dual-density cushioningDynamic Support platform for stability without extra bulkNike Zoom unit in the forefoot gives you low-profile, responsive cushioningWaffle rubber outsole for durability and multi-surface tractionProduct DetailsFlex grooves encourage a natural, efficient range of motion through footstrikeCarbon rubber along the heel for maximum abrasion resistance in this high-wear area