Nike Zoom Rival Distance Track Spike DriLayer we suggest ordering a half

we suggest ordering a half size UP for best fit

23% spandex

Open structure design improves ventilation for optimal breathability

more speed

high-fashion cateye shape

Nike Zoom Rival Distance Track Spike DriLayer we suggest ordering a halfNike Zoom Rival Distance Track & Field Distance Spikes A note on unisex sizes of this item: Listed sizes are men's. Add 1. 5 to get equivalent women's size. Ex: listed size 8 = women's size 9. 5. With a lightweight, breathable upper and cushioned midsole, this adaptable spike dials you in for a wide range of middle and long distance races. It takes learnings from the game changing Dragonfly spike to give you efficient energy return for the tough