A cushioning system in running shoes that provides resilience and comfort. Takes the form of foam, softer than standard EVA foam. It contributes to improved running speed, smooth turns and light stops.

PWRRUN+ cushioning technology is 28% lighter, in fact, than the previous foam. Adaptive cushioning that adds bounce to your steps and absorbs 5% more impact for faster energy return features up to twice the flexibility for powerful take-offs, smooth transitions and soft landings while not sacrificing durability.