The Nike React Infinity Run Flyknit is designed to help reduce injury and keep you on the run. More foam and improved upper details provide a secure and cushioned feel. Lace up and feel the potential as you hit the road. Graphics are designed by musician Chaz Bear. Covered in A.I.R. For this Artist-in-Residence (A.I.R.) series, Chaz Bear creates art inspired by '50s abstract expressionism and the pop art of the '60s. Like the music found under his alter ego Toro y Moi, Bear adds a sense of space and joy through youthful shapes and primary colours. Images and colours nod to the free-spirited feeling of running. Lightweight Fit An all-new version of Flyknit is stronger and more durable than previous versions. Lightweight and flexible, it features 3 distinct layers to help keep your foot secure. Stable Feel Higher foam stack heights provide a softer feel. A wider shape provides a more stable ride, helping release energy with every step. Smooth Ride The shape of the Nike React foam midsole provides support for the 3 phases of a runner's stride. It helps create flexibility at toe-off, a smooth ride at mid-stance and cushioning at contact.