Nike ReactX Infinity Run 4

Since its launch in early 2020, the Nike React Infinity Run series has sought to minimize the impact on the popular runner's joints by attempting to provide comfort suitable for everyday walking, jogging or running. No wonder the line has become one of the brand's most popular. With the appearance of the first official photos of the Nike Infinity Run 4, we see that the American brand continues to bet and innovate in this model.

The Nike React Infinity Run 4 represents an important step in the evolution of the brand's running shoes. Designed for the modern runner, these shoes are the perfect blend of comfort, style and cutting-edge technology.

At first glance, the Nike Infinity Run 4 maintains a construction that has become standard for performance shoes. Highly breathable knit uppers are paired with React foam midsoles with a fairly high profile in pursuit of comfort. The Flyknit and Nike React components in this new model feature significant changes from the Nike Infinity Run 3. They show a more aerodynamic design and a more racing look.

A major change comes in the midsole of the shoe, which introduces React X foam to Nikes catalog. While the brand has yet to reveal how React X foam differs from Nikes standard React foam, the new compound is likely to offer a more reactive feel and additional bounce on every step.

The curved midsole design of the Infinity Run 4 suggests that it is designed to help runners make smoother, more fluid transitions. Upon closer inspection, this design is reminiscent of the new Nike Motiva, which also aims to achieve a similar transition.

Design-wise, the Nike React Infinity Run 4 maintains the sleek, modern look that has been a hallmark of the Infinity Run line. They come in a variety of colorways to suit any style, and their look is just as appealing on the track as it is on the street.

Finally, the outsole catches our eye. Fully protected by a cushioned rubber compound that completely protects the React X foam. A detail that will undoubtedly preserve the foam better than in previous models of the React Infinity Run family, gaining the shoe in durability.

With these updates, the Nike React Infinity Run 4 promises to be a valuable investment for runners looking to run well protected, without giving up good running sensations and a plus in reactivity when needed.