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The Nike React Infinity Run Flyknit 4 is a neutral all-round running shoe that is perfect for your daily run. No matter what pace you run - a 5k or a long run - you can rely on the React Infinity Run Flyknit shoe. Go for a completely new running experience with this all-round running shoe!
Midsole
The midsole of this shoe is made of React foam. For this foam, Nike combined different polymers: thermoplastic elastomer (TPE) and ethylene vinyl acetate (EVA). The Nike React foam provides a lot of cushioning and is very responsive due to this unique combination. Nike uses this foam specifically to reduce the risk of running-related injuries. The Nike React foam is therefore one of the most complete foams from Nike.
Upper
The upper of the shoe is made of Flyknit. This is a material that is based on a weaving technique and supports the necessary places. Instead of laces, this shoe uses Flywire technology, which uses high-tensile strength wires that function to provide ultimate precision support.
Outsole
The rubber outsole of the shoe provides good grip and traction while running. The Nike React Infinity Run Flyknit 4, the all-rounder you can count on every run!