IMEVA (injection-moulded EVA foam) midsole for firm yet flexible cushioning

Elastic back waist

smooth feel

No Slip - Special grip coating is used to construct the frame and eliminate slippage when sweating

Additional perforations around the knees keep things optimally ventilated

Unisex Nike Zoom Rival Distance US Men's Size (Women's):4.0 (5.5) IMEVA (injection-moulded EVA foam) midsoleWith 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 Push Added cushioning at the midfoot and heel give you the comfort needed for longer distances and a smooth, propulsive