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 coupled the ReactX foam with Nike Running's best-fitting Flyknit yet, so you can take off anytime, anywhere with secure upper support and breathability. It’s the kind of shoe that can grant you that priceless peace of mind to go faster and farther thanks to an intuitive design that supports every stride. *The carbon footprint of ReactX is based on cradle-to-gate assessment reviewed by PRé Sustainability B.V and Intertek China. Other midsole components such as airbags, plates or other foam formulations were not considered.
4.6 Stars
Alik564309152 - Dec 20, 2023
Get 1 complete size up! Not even half, one full size. First couple of runs were fine but then it started hurting my toe. It's a good shoe but not worth the price!
KentH242627618 - Dec 18, 2023
Great running shoe. Very cushioned and comfortable. Only issue is that they run a half size small. In all Nike shoes I am normally an 11, but this shoe I had to do 11.5
robert - Dec 18, 2023
There has been much hype surrounding the latest in running shoes these. But this shoe is everything that Nike said it was. And yes one does have to go up in size but a super trainer, a great shoe for those long runs. What a bounce feel when you go for your run.
Snug fit; we recommend ordering a half-size upMore Info