Celebrating it's 20th anniversary, the Nike Air Zoom Structure continues to provide the stability platform you trust, so you can lace up and get running with confidence.
- Seamless Flymesh upper for a breathable, lightweight fit and feel.
- Dynamic Fit technology and Dynamic Flywire cables lock the foot in place for a secure fit you can trust.
- Dual-density Phylon and Cushlon midsole combines comfortable cushioning and firm support.
- Forefoot Zoom Air unit for low-profile, responsive ground feel.
- Crash rail absorbs impact and works with Dynamic Support system to create a smooth transition from heelstrike to toe-off.
- New outsole pattern for increased traction on multiple surfaces.
- Wt. 9.3 oz.