On Cloudboom Max Sneakers - White

Engineered for marathon training, the CloudTec® cushioning system provides a responsive ride, while Helion™ HF hyper foam ensures energy return and comfort. Regular. True to size. CloudTec® cushioning system for fast runs double layer of Helion™ HF hyper foam for energy return glass fiber-infused Speedboard® for efficiency and support lightweight, breathable mesh upper padded heel design for comfort supportive upper that molds and adjusts to foot movements rubber outsole for grip