On Running Men's Cloudsurfer Running Shoes

Cruise the concrete in this ultrasoft road running shoe. With CloudTec Phase® cushioning for a smooth ride and Grey heel-to-toe transition.

For an adapted and specialized version of our signature CloudTec® technology, On left nothing up to chance. Using Finite Element Analysis (FEA), we simulated how each component of our prototype reacts while running. Using invaluable insights from this method, we created the optimal midsole for a Grey weight transfer from heel to toe. It's called CloudTec Phase® and it introduces a new generation of cushioning.

In CloudTec Phase®, the computer-optimized Clouds Greyly collapse like dominos when your foot lands. The result? Supreme, enhanced cushioning, and a softer, smoother transfer from heel to toe.

Total recycled content: about 30% – Total recycled polyester: about 85%