Enjoy powerful propulsion and more air time in the On Cloudspark! This light and propulsive running shoe features a data-driven design that caters to more runners’ needs. After analyzing over 1.2 million foot scans, On developed a tailored fit with a lightweight mesh upper that molds to your feet while allowing your toes to move. The heel, tongue and inner upper include ultralight materials for ultimate breathability and comfort. If you want a secure and supportive running sensation, choose the On Cloudspark!
Shoe technology
Upper: Engineered mesh upper made from 100% recycled polyester provides eco-friendly comfort. Data-driven upper created after analyzing 1.2 million foot scans, lightweight mesh molds to the feet while allowing your toes to move. Heel, tongue and inner upper made from ultralight materials for maximum breathability and comfort.
Midsole: Helion™ superfoam provides a soft and energetic ride. Speedboard® made with light and flexible nylon-blend for maximum propulsion.
Outsole: Rubber compound with grip-enhancing tread pattern for reliable traction.
