The GEL-Speedstar® is a lightweight performance trainer to meet the needs of the biomechanically efficient runner who wants a fast, flexible shoe with a comfortable, breathable upper.
- Gel® Cushioning system attenuates shock during impact phase and toe-off phases
- SpEVA® Midsole durability and shock attenuation
- DuraSponge® Outsole creates superior durability and cushioning with less weight
- Trusstic System® links the rear foot and forefoot and shores the midfoot
