Nike React Infinity Run Flyknit 4 Women

The Nike React Infinity Run Flyknit 4 is the shoe you need if you are looking for a neutral all-round running shoe. This shoe can handle any pace you run, whether it's a moderate 5K run or a long run. Choose versatility and reliability with this all-round running shoe!

Midsole

The midsole is made of React foam, a combination of thermoplastic elastomer and ethylene vinyl acetate (EVA) that Nike combined to create the Nike React foam. This unique combination makes the Nike React foam provide great cushioning and responsiveness. Nike uses this foam to minimize running injuries, making it one of Nike's most complete foams. The midsole is made from a combination of firm foam and soft foam made from durable material for responsive cushioning for long-lasting comfort.

Upper

The upper of the shoe is made of Flyknit. This is made from strong, but lightweight yarns woven into one piece. The midfoot is reinforced with a denser weave, while the forefoot is flexible and breathable. Thanks to the FlyEase technology, the shoe is extremely easy to put on and take off. You can open the shoe with a zipper on the heel and a strap over the top ensures a snug fit. Light textiles provide ventilation to keep you cool. The heel overlay provides support and stability during multi-directional twists. Flywire technology replaces laces with high-tensile wires that act like suspension bridge cables and provide precise support.

Outsole