ON Cloudspark – Iron / Black: Made with more runners in mind. This high-propulsion shoe is ideal for road runs – engineered for people who run in a seated position. Expect max air time and powerful take-offs.

• Dual density sole with nylon blend Speedboard® for energy return you can feel
• Upper made from mesh that molds to your foot
• Light and breathable
• Diverse, data-driven design
• Engineered mesh upper made from 100% recycled polyester
• Speedboard®: light and flexible nylon-blend for max propulsion
• Reflective details help keep you visible in low light
• Cloudspark encourages short ground contact and more air time