Nike Zoom Rival Distance (Unisex) Size:M12 / W13.5 (US) Midsole: Altra EGO™ MAX

Midsole: Altra EGO™ MAX

Cushion: Moderate

Built for reliability over the long haul and sustained comfort over all distances

energy return and durability for daily training

Ultra-responsive Helion™ HF hyper foam for energy return

Nike Zoom Rival Distance (Unisex) Size:M12 / W13.5 (US) Midsole: Altra EGO™ MAXNike Rival DistanceTrack & Field Distance SpikesWith 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 middle laps and top end speed as you kick into the homestretch. Cushion for the PushAdded cushioning at the midfoot and heel give you the comfort needed