The Nike Free 4.0 Flyknit shoes offer a cushioned and natural ride.
The hexagonal flex grooves provide flexibility in every direction, allowing your foot to move naturally.
The midsole has secondary cuts to enhance the natural range of motion.
With a 6mm offset between the heel and forefoot height, the shoes have a low-profile midsole and a rounded heel that encourage a more natural footstrike.
The strong and lightweight Flyknit upper provides a contoured and supportive fit with stretchy polyester yarn.
Flywire integrated with the laces adds support and ensures an adaptive fit.
Additional benefits include asymmetrical lacing to reduce lace pressure, non-stretch heel material for structure and support, a molded sockliner that mimics the foot's shape for added support, solid rubber under the toe for enhanced traction and durability, and waffle outsole pistons that absorb impact and add responsiveness.
The Nike Free 4.0 Flyknit shoes weigh 7.55 ounces (men's size 10) and have a 6mm midsole offset.
These shoes are the result of extensive research on the biomechanics of barefoot running, allowing for a natural and comfortable running experience.
More cushioned than the 3.0 and closer to the ground than the 5.0, the
Nike Free 4.0 Flyknit of
Nike Running Shoe is designed to unleash your natural stride with a low-profile midsole and a lightweight, supportive Flyknit upper.
Men's NIKE FREE 4.0 FLYKNIT Bright Crimson/Hot Lava/Volt/Black
The
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