ULTRABOOST 4.0 DNA SHOES
- rubber outsole with superior grip that adapts to every runner?s foot strike by moving in harmony with boost to provide a smoother and more flexible ride.
- new knit provides enhanced breathability and ventilation around key sweat zones under the cage and in the forefoot.
- supportive heel construction designed to enable the free motion of the achilies tendon
- temperature-independent cushioning provides maximum comfort and energy return in all climates.