Nike’s React cushioning has been a big innovation for the Swoosh as it gave them a suitable answer to adidas’ Boost tech when it comes to cushioning. The React Infinity Run is one of their great React-equipped running sneakers that Nike made a second-generation of the hit runner.

What has changed from the first-generation Infinity Run to the 2021 version? While the midsole is practically the same, the Infinity Run 2 has a thicker and improved upper that has Flywire cables for better lockdown.

Should you upgrade to the second-generation of the Infinity Run? Check out our review below:

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