Product Information
- Ultra lightweight Nike ZoomX midsole delivers incredible energy return
- Heel collar tapers away from the foot for comfort around the Achilles tendon
- Optimized angled heel initial touchdown and provides a smooth transition
- Rubber outsole to help absorb impacts and provide multi-surface traction
- Partial inner sleeve from toe to mid-foot, combined with a more traditional mid-foot to heel shape is designed to help you train faster, longer
