On Cloudboom Max Sneakers - White

Designed for marathon training, the CloudTec® cushioning system provides a fast ride, while Helion™ HF hyper foam offers energy return and lasting comfort. Regular fit, true to size. 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