Nike ReactX foam provides 13% more energy return for longer, smoother runs
Flyknit upper with breathable zones ensures a snug, secure fit and superior support
Waffle outsole with increased rubber offers durable traction and smooth heel-to-toe motion
Water-repellent liner in the toe keeps feet dry in changing weather
Curved outsole design enhances stride efficiency and comfort
Summarized by Shop
Nike Women's ReactX Infinity Run 4 – Maximum Cushioning, All-Condition Comfort
Elevate your everyday runs with the Nike ReactX Infinity Run 4, now updated with ultra-soft ReactX foam for even more cushioning and energy return. Designed to keep you going mile after mile, it features a rocker-shaped platform, wider toe box, and a revamped F
Weight
281 g (Womens), 353 g (Mens)
Model Number
DR2670-300 (Womens), FN7677-900 (Electric)
Upper
Flyknit with specific zones of breathability and flexibility
Midsole
ReactX foam with tuned support and impact cushioning
Outsole
Waffle pattern with increased rubber and curved design