NIKE FREE 4.0 FLYKNIT

The Nike Free 4.0 Flyknit Shoes provide a cushioned and natural ride.

The shoe features hexagonal flex grooves, offering six points of flexibility that allow your foot to move naturally in every direction.
The midsole has secondary cuts to enhance the natural range of motion.
With a 6mm offset between the heel and forefoot height, the Nike Free 4.0 Flyknit promotes a more natural footstrike with its low-profile midsole and rounded heel.
The strong and lightweight Flyknit upper provides a contoured and supportive fit through stretchy polyester yarn.
Flywire integrated with the laces adds support and adapts to your foot.
Additional benefits include asymmetrical lacing to reduce lace pressure, non-stretch heel material for structure and support, a molded sockliner that mimics your foot's shape for added support, solid rubber under the toe for 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.
The Nike Free series originated from the discovery that Stanford athletes were training barefoot on the university's golf course, leading to the development of a shoe that feels natural and weightless like bare feet.
This shoe was built by studying the biomechanics of shoeless running and understanding the foot's natural landing angle, pressure, and toe position.
The Flyknit technology used in these shoes was designed to offer a snug fit and was developed over four years with input from runners who desired a seamless and formfitting upper.
More cushioned than the 3.0 and closer to the ground than the 5.0, the Nike Free 4.0 Flyknit Orange/Brave Blue/Bright of Nike Running Shoe is designed to unleash your natural stride with a low-profile midsole and a lightweight, supportive Flyknit upper.