Nike's Free 3.0 Flyknit drew inspiration from the training methods of professional athletes who opt for barefooted routines, aiming to deliver an authentic running experience. This particular edition in 'Electric Green' showcases a vibrant color scheme on its upper, complemented by a subtle melange design on the collar and toe. Enhanced security is provided by the Flywire cables, while the sockliner seamlessly molds to the foot's contours. The sole features hexagonal grooves and rubber nodes, optimizing flexibility and traction for the runner.