React Infinity Run Flyknit 4 Extra Wide - 3E When you lace up

When you lace up

Guaranteed For Life: No strings

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Breathable and moisture-wicking lining with antimicrobial treatment for odor control

React Infinity Run Flyknit 4 Extra Wide - 3E When you lace upA supportive and cushioned shoe built for a smooth run. With supportive cushioning built for a smooth run, the Nike InfinityRN 4 is a brand new take on a familiar favorite. It's made from our all new Nike ReactX foam, which gives you 13% more energy return compared with Nike React foam, to help you stay fresh and bouncy. (What's more? Nike ReactX reduces its carbon footprint in a pair of midsoles by at least 43% compared to Nike React foam.*) We