The Nike Free 4.0 is an unconventional performance sneaker engineered with insights from competition runners. Constructed in one-piece mesh, this 'Black Silver' update is enriched with translucent synthetic overlays offering support while maintaining breathability. Side Swooshes and tongue branding stand out in stark contrast. Below, the Phylite sole is designed with flex grooves and grippy waffle pistons.
| SKU | 717988 001 |
| Nickname | Black Silver |
| Colorway | Black/Metallic Silver-Cool Grey |
| Main Color | Black |
| Category | Running |