Cushioning
iMid

On | Standards
Every Cloudmonster is engineered to On's highest standards - tested by athletes, certified for performance, and built to exceed your training goals.
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Mid
Responsive
Standard
6mm

The same iconic cushioning pods found across the Cloudmonster line compress on landing and rebound with each stride, giving you plush underfoot feel without sacrificing responsiveness.

A Speedboard runs through the midsole to provide enhanced stability and guide your foot through a natural forward roll, making each step feel controlled and efficient.

The lightweight haptic mesh keeps the Cloudmonster Void breathable and comfortable across long days, while TPU eyelet stays and minimalist branding deliver a clean, refined finish.
Product story
The Cloudmonster Void in Alloy | Black exists at an interesting intersection: the maximalist cushioning platform that made the On Cloudmonster famous, now channeled into a shoe that works just as well during a recovery jog as it does on a full Saturday out in the city. The cool alloy and black palette is deliberately understated, giving you a shoe that pairs with almost anything without drawing attention to itself.
Under the foot, the Cloudmonster Void carries the same iconic CloudTec cushioning as the rest of the Cloudmonster family. Those hollow cushioning pods compress on landing to absorb impact, then spring back to return energy, while the Speedboard sits through the midsole to enhance stability and encourage a smoother forward roll from heel to toe. It is a running platform that does serious work without asking you to think about it.
Above the cushioning stack, the haptic mesh upper keeps weight low and airflow moving, so longer wear sessions do not turn into an endurance test for your feet. The perforated microfiber tongue adds a layer of fine-detail craftsmanship that feels intentional, and the TPU eyelet stays give the lacing a precise, almost architectural quality that suits the stealth finish of the alloy and black color scheme. Rubber outsole pads anchor the whole package with grip across pavement, light trail crossings, and gym floors.
The Cloudmonster Void is for the runner who wants maximum cushioning without sacrificing how the shoe looks off the road. It suits daily trainers building weekly mileage, people on their feet for long shifts, and anyone who is done choosing between comfort and a shoe they actually want to wear. The Alloy | Black colorway makes that case quietly and confidently.
Series
Cloudmonster Void
Fit note
True to size


Product FAQ
Everything you need to know before you order the Cloudmonster Void in Alloy | Black.
Runner notes
Natural feedback shaped around the fit, colorway, and ride profile of this exact product.