A perfect shoe for long runs, the Cloudsurfer 2 is suitable for runners of all levels. The shoe for your endurance run! Midsole The Helion foam in the midsole gives a lightweight feel to your feet and provides plenty of cushioning with every step you take. The foam combined with the CloudTec Phase technology offers an extra dimension of soft cushioning and seamless weight transfer for extra comfort. This is made possible by the familiar Cloud elements folding diagonally as you walk. Upper The Swiss-Engineered mesh upper provides support in strategic places around the midfoot and has a high breathability in the forefoot. In the upper, On uses recycled materials to reduce the impact on the environment. Outsole The shoe has a rubber outsole and offers good grip and traction while running. Order and discover the versatility of the On Cloudsurfer 2 within a few days.