- Black
- Nylon upper
- Rubber sole
- Weight 232.0g
- Haptic Mesh Upper
- Lightweight And Breathable
- Speedboard Tech For Increased Stability
- Perforated Microfibre Tongue
- Black
- Black
The Cloudmonster Void delivers ON's signature cushioning in a striking all- black silhouette built for serious mileage. Its haptic mesh upper keeps air flowing freely while maintaining structure, and the integrated Speedboard technology transforms each footstrike into forward momentum. At just 232g, this trainer disappears on your feet but makes its presence known on the road, with a perforated microfibre tongue that locks you in without excess weight.
Born in the Swiss Alps, On set out in 2010 with a big ambition: to revolutionise the sensation of running. On’s radically different CloudTec® cushioning technology delivers soft landings followed by explosive take offs, otherwise known as running on clouds.
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Size & fit
Our customers say this style runs slightly small.





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