Revolutionize your idea of adventure in the futuristic Free Run 5.0 2021 from Nike. Innovated with a breathable knit upper, its reinforcing Flywire technology provides extensive support and comfort for all your high-performance runs. Packed with laser-cut flex grooves for maximum foot-flex and durability, the Nike Free Run 5.0 lets you go all out on every stride! Nike Free Run 5.0 '21 features: A pull-tab at the heel ensures an easy on-and-off. Responsive foam midsole provides optimal energy return. Cushioned heel inspired from predecessors of the Free offer superior impact absorption. Made with at least 20% recycled content by weight.