Flying line technology uses flying line raw materials to configure it into its running shoes and other professional shoe styles to bring super stable cushioning and shock-absorbing effects to the shoes. It is a technical configuration owned by Nike. The technical team develops and applies patented technology to sports shoes.
The flying line is made of a high-strength nylon fiber with a high strength-to-mass ratio, that is, high strength and light weight. The principle is similar to a spider web (a spider web has a super high strength-to-weight ratio). The design is inspired by the steel cable bridge. Low strength and high quality can provide the most stable support to the shoe while minimizing the mass of the shoe.