A MORE CUSHIONED BAREFOOT-LIKE FEELMore minimal than the Niike Free 5.0+ and more cushioned than the Niike Free 3.0, the Niike Free 4.0 Men's Running Shoe provides the foot strengthening and flexibility benefits of natural motion without sacrificing underfoot protection or multi-surface traction.
The flex groove outsole-made up of deep cuts along the length and width of the midsole-enhances natural range of motion, encourages a smooth, efficient stride and helps maintain stability.
A low-profile midsole delivers a more barefoot-like feel than the Niike Free 5.0+, with a 6mm offset between heel and forefoot height for a blend of cushioning and flexibility.Plus, the Phylite material in the midsole is tough enough to double as an outsole, dramatically reducing the shoe's overall weight.
SEAMLESS AND BREATHABLE
The seamless upper provides exceptional comfort and fit with minimal no-sew overlays.Unlike the previous version, the upper features large mesh panels on the midfoot that increase airflow for enhanced breathability.
1.Textured mesh full inner sleeve for a dynamic, sock-like fit that hugs the foot.2.Tongue-wrap construction for easy on and off.3.Diagonal cuts through the arch to encourage natural motion flexibility and help increase foot strength.4.Minimalistic, molded sockliner mimics the foot's curvature for a great fit, enhanced comfort and added support.5.Abrasion-resistant rubber under high-wear areas for enhanced durability.6.Waffle outsole pistons for greater traction and durability and a more efficient toe-off