Combining Nike Free flexibility with the engineered support and breathability of Nike Flyknit technology, the Nike Free 4.0 Flyknit is a conglomerate of comfort.
- Seamlessly integrating areas of high breathability, Flyknit construction gives you stretch and support where you need it most.
- You’ll get a dynamic, supportive fit through the midfoot with Flywire technology in the laces, and a Flyknit tongue with notches that creates easy on and off.
- The anatomical heel is knit with a non-stretch material, so your structure stays firm while you stay supported.
- A low-profile Phylite™ midsole offers a resilient ride, and is tough enough to double as an outsole, which reduces overall weight to the shoe.
- Hexagonal flex grooves offer six different flex points for natural range of motion, with secondary cuts that intersect the hexagons for even more flexibility.
- A minimalistic, molded sockliner mimics the curvature of the foot for added support.
- Solid rubber under the toe, while waffle pistons work to absorb impact and responsiveness.
- Wt. 7.8 oz.
Nike Free 4.0 Flyknit - Men's - Running - Shoes - Dark Grey/Electric Green/Black