Cushioning
Max
Road running style
Fast
Lacing
Laceless
Heel to toe drop
4mm
Key features
Weight: 170g
LightSpray™ for our lightest-ever upper
CloudTec® for faster, smoother transitions
Helion™ HF hyper foam for high-speed energy return
Seamless, second-skin fit for responsiveness
Ultra-cushioned ride keeps legs feeling fresher
Curved carbon-fiber Speedboard® turns power into speed
Helion™ HF hyper foam for comfort and support
Lace-free construction for total focus

Spun for speed
A 30g upper robot-spun from a single filament for a seamless, second-skin fit. Engineered for racing, our lightest, most precise upper eliminates distractions and streamlines your stride

Purposeful production
This manufacturing innovation minimizes waste and reduces carbon emissions related to upper production, compared to other On racing shoes.

Power and propulsion
Two layers of Helion™ HF hyper foam surround a curved carbon-fiber Speedboard® to maximize momentum. And we’ve tuned the outsole to improve traction, so you can stay fast through every corner.






















