Nike Zoom Rival Distance Track Spike Size:12 Dual density geometry

Dual density geometry

Two shock cords with one-pull tension lock at sides for extra capacity

360-degree reflectivity delivers enhanced visibility

000 hours of battery life

Nike Zoom Rival Distance Track Spike Size:12 Dual density geometryNike 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