The Nike Free 4.0 Running Shoes offer breathability and natural motion for a comfortable running experience.
The one-piece, seamless mesh upper with synthetic overlays provides breathability and lightweight support.
The Phylite midsole offers cushioning and durability, and it is durable enough to double as an outsole.
The deep diamond-shaped flex grooves in the outsole provide flexibility and a natural feel while running.
The outsole rubber in high-wear areas ensures durability.
The Nike Free 4.0 Running Shoes are inspired by the Nike Free Origins.
After learning that Stanford athletes had been training barefoot, Nike's innovative employees set out to develop a shoe that felt natural and weightless, similar to bare feet.
Years of research on the biomechanics of shoeless running resulted in a flexible and unconventional running shoe that provides a natural and comfortable running experience.
The
Nike Free 4.0 Wolf Grey/Black/White of
Nike Running Shoe features a seamless mesh upper and deep flex grooves for ventilated comfort and flexibility over any distance.
The
Nike Shoes more colors
