The original Cloudsurfer brought running on clouds to the world. Now, the fourth iteration evolves that revolutionary feeling. It’s the comfort of a training shoe with the speed of a racing flat. It’s designed for the perfect ride, flexing to fire you forward. Double layers of EVA foam work with the CloudTec technology for super soft landings followed by a powerful take-off. The explosive Speedboard and Rebound Rubber Clouds under the forefoot give the Cloudsurfer its unique responsive ride.