Highly responsive Boost cushioning delivers the ultimate in energy return, the more you put in the more you get.
A Solar Propulsion Rail helps to support and guide the foot, maximising comfort.
Features:
- Boost cushioning
- Adaptive stableframe midsole
- Solar Propulsion Rail
- Stretchweb rubber outsole
- Engineered mesh upper
- Fitcounter heel
- Torsion System
