The Nike ReactX Infinity Run 4 enhances cushioning and energy efficiency with its ReactX foam midsole, providing 13% more energy return than its predecessor. The wider platform and supportive Flyknit upper offer stability and breathability, while the rocker geometry ensures smooth transitions. The durable rubber outsole delivers reliable traction on various surfaces. Designed for long-distance comfort, this shoe combines responsiveness, support, and sustainability for an efficient, cushioned ride.
