Inspired by our most common feedback from runners, Nike engineered a fabric that fits like a sock, with the support and durability for sport.

A material made up of strong yet lightweight strands of yarn that have been woven into a one-piece upper, securing an athlete's foot to the shoe platform.

Different types of knit patterns are used within a single Flyknit upper. Certain areas have a tighter weave to give the foot more support, while other areas are designed to be more flexible or breathable. Data from Nike's 40+ years of studying the foot determines where each pattern is applied.