This iteration of the Nike InfinityRN 4 continues to offer a soft and comfortable experience, featuring updated ReactX foam for enhanced support. The redesigned Flyknit upper and expanded toe box contribute to a feeling of stability and security for your foot.
The more responsive the shoe, the more energy return you can get back with each step. Whether you want to run a little bit faster or with a little less effort, responsive shoes help give you slightly more spring in your step to get more out of your run. ReactX foam gives you +13% energy return compared to React foam, helping you stay fresh and bouncy during your run.
The more supportive the shoe, the more stability it can give to your natural stride.
The more cushioning that you have underfoot, the softer and more comfortable your running experience can be. Cushioning helps soften impact as your feet hit the ground. ReactX foam gives you an incredibly smooth feeling, helping you push your limits.
This iteration of the Nike InfinityRN 4 continues to offer a soft and comfortable experience, featuring updated ReactX foam for enhanced support. The redesigned Flyknit upper and expanded toe box contribute to a feeling of stability and security for your foot.
The more responsive the shoe, the more energy return you can get back with each step. Whether you want to run a little bit faster or with a little less effort, responsive shoes help give you slightly more spring in your step to get more out of your run. ReactX foam gives you +13% energy return compared to React foam, helping you stay fresh and bouncy during your run.
The more supportive the shoe, the more stability it can give to your natural stride.
The more cushioning that you have underfoot, the softer and more comfortable your running experience can be. Cushioning helps soften impact as your feet hit the ground. ReactX foam gives you an incredibly smooth feeling, helping you push your limits.