On Cloudsurfer Max Mens | Asphalt/Ice Size:8.5 The 80% natural rubber outsole

The 80% natural rubber outsole is engineered to offer the same level of performance as the synthetic sole it replaces

to keep you visible and safe when evenings get darker

GORE-TEX UpperThe upper features GORE-TEX Invisible Fit technology that provides best-in-class waterproof protection without making the shoe feel stiff or bulky

where warm air has the ability to escape and allow for cool air to enter

On Cloudsurfer Max Mens | Asphalt/Ice Size:8.5 The 80% natural rubber outsoleOn Cloudsurfer Max Running Shoes The maximum cushioned shoe for long, effortless runs. Double CloudTec Phase delivers a comfortable, smooth sensation. Double layer of CloudTec Phase for a soft and smooth ride Helion superfoam for maximum cushioning Impact absorbing midsole adds to effortless feel Knitted tongue for comfort and lock in Rubber pads on the outsole for grip Lightweight and breathable mesh upper Next generation eyestays for comfort Best