Men's Nike Zoom Rival D 9 Track Spike delivers support just where you need it through Flywire technology in the midfoot and strategically placed no-sew overlays that help keep your foot centered over the spike plate.
LIGHTWEIGHT SUPPORT TO GO THE DISTANCE.
Polymer that is very lightweight and flexible is used in most elements of Nike Shox.
These are the fibers located in the upper shoes that constrict the movement of the legs. This provides maximum support, stability, and is also to reduce the weight of shoes.
Molded midsole that brings light control and soft-flowing stride.