On Cloudboom Max Sneakers - Purple

Engineered for marathon training, this model features the CloudTec® cushioning system and Helion™ HF hyper foam to provide energy return and comfort during fast runs. Regular fit. CloudTec® cushioning system double layer of Helion™ HF hyper foam glass fiber-infused Speedboard® lightweight, breathable mesh upper padded heel design supportive upper rubber outsole