On Cloudspark Mens

Minimal ground contact means more time in the air. Why? Because it offers a propulsive running experience, particularly suitable for individuals who run in a seated position. Experience an incredibly comfortable and forward-rolling ride, thanks to a flexible Speedboard that provides noticeable energy return. After analyzing data from over 1.2 million foot scans, On typically begin the design process with a men's prototype. However, for the Cloudspark, On decided to switch things up and start with a women's prototype. This allowed us to create a shape and fit tailored to the needs of a broader range of runners. Utilizing ultralight materials for the heel, tongue, and inner ensures maximum breathability and comfort while maintaining a secure running sensation. The engineered mesh upper, crafted from 100% recycled polyester, conforms to the foot while allowing natural toe movement. 

• 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

Technical Features
Drop: 8 mm
Cushioning: Max
Road running style Forward rolling