Synthetic leather wraps the medial side upper for a secure fit.
Asymmetrical upper design for targeted ventilation and support.
Breathe Tech construction on the lateral side upper fuses foam and mesh.
Lightweight Phylon foam in the midsole is pressure mapped for comfortable ride.
Phylite midsole is durable enough to double as an outsole.
Cheaper price Spring / Summer Nike Women's Flex Run 2015 Running Shoe Wolf Grey/Fierce Purple/Atomic Pink/Hyper Orange