The Nike Air Zoom Span Men's Running Shoe delivers stability and impact protection for your fastest miles yet with a midfoot saddle that locks your foot in place and plush, responsive cushioning.
Engineered mesh forefoot combines with a non-stretchy saddle to provide support, stability and breathability
Dual-density Cushlon midsole for stability
Nike Zoom Air forefoot unit for low-profile, responsive cushioning
Duralon rubber forefoot enhances cushioning
Waffle outsole pattern for superb multi-surface traction
Dynamic Support technology and decoupled crash rail promote a smooth transition