In 2005, Nike introduced the Nike Free RN, which was engineered using inspiration from track runners who chose to train barefoot. The Free RN Flyknit 2017 'Oreo' rendition sees the shoe's upper in the Swoosh brand's Flyknit fabric, a flexible and breathable material which debuted seven years after the runner itself. At the bottom, the Nike Free sole expands and contracts with the foot for a natural, though cushioned, stride.
Nike deliver the 2017 update of their signature free run silhouette. The innovative flyknit upper wraps around the foot to hold it securely during your run, whilst a tri-star sole moves with your foot's natural motion. A locked down fit arrives thanks to the integrated flywire lacing cables, providing you with the most comfortable run of the year.