When Nike asked runners what they wanted out of their running shoes, they got very specific answers: They said they wanted better cushioning. They also said they wanted better energy return. And they needed their shoes to be lightweight, of course. Oh, and they had to last too. In a way, they wanted everything. The tricky thing is that these four qualities are incredibly difficult to deliver in one material because they’re opposites.
To get there, Nike’s in-house chemists and mechanical engineers came together to test ingredients to see which composition would yield the perfect outcome. It was a process that demonstrated Nike’s in-house manufacturing ingenuity. After more than 400 hundred combinations of chemistry and processing, and using scientific methods to dial in on materials with certain amenable attributes, they landed the unique composition of Nike React foam.
Nike React technology will be available in the new Nike Epic React Flyknit on February 22 on nike.com and at select retailers. It’s currently available in the Nike React Hyperdunk 2017 Flyknit and Jordan Super.Fly 2017.