Experience maximized air time in the ON RUNNING Cloudspark Wmns "Fog | Eclipse," the high-propulsion road shoe engineered with women's biomechanics in mind. It delivers maximum energy return with a flexible nylon-blend Speedboard® and dual-density CloudTec® cushioning. The light, breathable engineered mesh upper—made from 100% recycled polyester—molds to your foot, providing a secure, ultra-comfortable, and forward-rolling ride for daily training.
