Designed and tested* to minimize and reduce injury during runs, the Nike® React Infinity Run FlyKnit running shoes feature an extended foam midsole and a cradling design that hugs the foot and keeps you stable on the track.
* In testing, the Nike React Infinity Run reduced running injuries by 52% compared to the Nike Air Zoom Structure 22 in a study of 226 men and women during a 12 week run training program (injury = missing 3 or more consecutive runs due to running related pain). Our study found that 30.3% of Nike Air Zoom Structure 22 runners experienced an injury but only 14.5% of Nike React Infinity Run runners experienced an injury.
Support Type: Neutral.
Cushioning: Lightweight, flexible response.
Wider forefoot and high foam stack along with a technical FlyKnit upper provides a more comfortable ride.
Lightweight, breathable FlyKnit fabric upper features three distinct layers to keep your foot secure.
Lace-up closure features flat laces for a close fit.
Bootie-style collar and tongue provides comfort around your heel.
Easy on-and-off pull tabs at the collar.
Nike React midsole cushioning resists compression and returns energy every step using less material for a more responsive and smooth ride during all three steps of a runner's stride.
Increased rubber at the outsole provides traction and durability.
Product measurements were taken using size 8, width B – Medium. Please note that measurements may vary by size.
Weight of footwear is based on a single item, not a pair.
Weight: 8 oz