Nike Men's Free 4.0 Flyknit 2015 Running Shoe
Phylite is a full-length midsole foam that delivers lightweight, resilient cushioning.
Flex grooves hot-knife cut within the midsole allow for natural motion in multiple directions.
Flyknit Upper features a one piece, overlay-free upper a denser knit construction in the heel for support and a looser weave in the midfoot/forefoot for breathability.
Dynamic Flywire provides necessary support and unmatched fit while reducing the shoes overall weight.
Flyknit Tongue is notched to both sides of the upper for easy entry into the shoe.
Asymmetrical lacing wraps the foot to the shoe and relieves pressure over the top ridge of the foot.
Molded sockliner mimics the curvature of the foot for a closer fit and underfoot cushioning.
Hexagonal Flex Pattern offers six directions of motion to promote flexibility and natural foot movement.
Waffle Lugs built into the Phylite midsole compress on impact for increased cushioning.
BRS 1000 carbon rubber provides durable traction.
Rounded Heel encourages a more natural midfoot to forefoot strike and creates a smoother landing.
7.2 oz (size 9)
Get closer to natural with the nimble Nike Free 4.0 Flyknit. Featuring hexagonal flex grooves for exceptional heel-to-toe flexibility, this neutral shoe allows you to function naturally through the gait cycle. The Flyknit upper features dynamic Flywire around the midfoot for an adaptive fit, with a denser weave in the heel for support and a loose weave in the forefoot for supreme breathability. Lace up the Free 4.0 Flyknit as a training tool or performance oriented trainer.