Fantastic stability and supreme cushioning enhance the performance of the Nike Air Zoom Structure Running Shoes. Colour: Black / Cool Grey / Wolf Grey / WhiteAlways there to support you, the Nike Air Zoom Structure 20 Men's Running Shoe is updated with a wider base for incredible stability, and bouncy, flexible cushioning that delivers one smooth stride after another.Enhanced StabilityDynamic Support technology adapts to your stride to provide a stable landing with every step. Soft foam cushioning eases the transition from heel to toe.Secure LockdownDynamic Fit technology wraps your midfoot for a secure, personalised fit and locked-in feel.Lightweight BreathabilityA seamless Flymesh upper provides lightweight breathability and lasting comfort.More DetailsMesh inner sleeve provides breathability and a sock-like fitNike Zoom Air unit in the forefoot for low-profile, responsive cushioningOrthoLite ® sockliner enhances responsive cushioningHoneycomb outsole pattern and rubber crash rail for durable tractionFlywire cables integrate with the laces for additional lockdownDeep flex grooves provide flexibility for smooth transitionsWeight: 318 grams approx. (men's size 9)Offset: 10mm