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On Cloudmonster Void - White | White primary angle

On | Standards

Every Cloudmonster is engineered to On's highest standards - tested by athletes, certified for performance, and built to exceed your training goals.

Product details and quick facts

Cushioning

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Mid

Road running

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Responsive

Lacing

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Standard

Heel to toe drop

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6mm

Key features

On Cloudmonster Void - White | White CloudTec Cushioning That Rebounds

CloudTec Cushioning That Rebounds

Hollow CloudTec pods compress precisely on landing and spring back at push-off, giving the Cloudmonster Void a cushioned ride that never feels sluggish or dead underfoot.

On Cloudmonster Void - White | White Speedboard for Smooth Forward Roll

Speedboard for Smooth Forward Roll

The integrated Speedboard guides energy through each stride, promoting a natural heel-to-toe transition that reduces fatigue on long runs or full days on your feet.

On Cloudmonster Void - White | White Breathable Haptic Mesh Upper

Breathable Haptic Mesh Upper

The structured haptic mesh keeps the fit secure and the interior well-ventilated, with a perforated microfiber tongue and TPU eyelet stays that finish the White | White look cleanly.

Product story

Built to Go Farther, Styled to Go Anywhere

The Cloudmonster Void in White | White is not a neutralized version of a bold shoe. It is the purest expression of the Cloudmonster Void's design intent: a maximally cushioned road shoe stripped of visual noise, where every detail either earns its place or gets cut. The all-white palette lets the shoe's architecture speak for itself, from the contoured CloudTec pods underfoot to the perforated microfiber tongue up top.

Under the clean exterior, the Cloudmonster Void carries the same cushioning DNA that made the original Cloudmonster a standout in the maximum-cushion category. CloudTec hollow cushioning pods compress on impact and rebound with energy, sitting on top of a Speedboard that guides your foot through a smooth heel-to-toe transition. The result is a ride that is soft at landing and lively at push-off, something that feels distinctly different from foam-only maximalist shoes.

The haptic mesh upper was designed for all-day wear, not just morning runs. It is lightweight and breathable enough to handle back-to-back miles, but refined enough that you would not feel out of place wearing the Cloudmonster Void off the track. TPU eyelet stays give the lacing system a streamlined, stealthy finish in keeping with the all-white aesthetic, and minimalist logo branding keeps the look versatile whether you are heading to a race, a gym, or a long weekend errand run.

The Cloudmonster Void in White | White suits runners who log high weekly mileage and need a shoe that can absorb the repetitive stress of road training without sacrificing a sense of forward momentum. It also works for anyone spending long hours on their feet and wanting more structured cushion than a casual sneaker provides. If you have been looking for a maximum-cushion trainer that does not dominate what you wear it with, this colorway is the answer.

Series

Cloudmonster Void

Fit note

True to size

Product FAQ

Details before you decide.

Everything you need to know before you run in the Cloudmonster Void, answered.

Runner notes

Why this pair keeps getting picked.

Natural feedback shaped around the fit, colorway, and ride profile of this exact product.

Finally a maximalist shoe that doesn't look like a maximalist shoe

I have been putting in 60-mile weeks training for my third marathon and needed something that would protect my legs on easy days without looking ridiculous at the coffee shop afterward. The Cloudmonster Void in White | White is exactly that. The cushioning is genuinely plush, and the Speedboard keeps me rolling forward instead of sinking into the foam. Clean look, serious performance.

Daniel Osei

Marathon trainer, Portland OR

My go-to for long easy runs

I have put about 200 miles on these and they still feel great. The CloudTec pods do exactly what they promise on my longer easy runs, absorbing the impact in a way that leaves my knees feeling fresh the next day. The all-white colorway has held up surprisingly well with regular spot cleaning. I wear a women's 8 and the fit was perfect right out of the box.

Michelle Tran

Daily runner, Austin TX

12-hour shifts and my feet still feel human at the end

I am on my feet for most of my shift and I tried the Cloudmonster Void after a colleague recommended the On Cloudmonster line. The haptic mesh upper keeps things breathable through a long shift, and the cushioning is noticeably better than the running shoes I was using before. The White | White colorway actually fits the clinical setting, which is a bonus.

Robert Nguyen

Hospital nurse, Chicago IL

Gentle enough for a comeback, not boring to run in

After a stress fracture I needed maximum cushion for my return to running and my physio suggested a highly cushioned road shoe. The Cloudmonster Void gave me the protection I needed without the sluggish feel I expected from a maximalist shoe. I am back to 25 miles a week and the Speedboard really does help with forward momentum when your stride is still tentative.

Sarah Kowalski

Returning from injury, Minneapolis MN

Best shoe I have owned at this weight

At 235 pounds I am harder on shoes than most and I have gone through plenty of maximalist options that compressed out within a few months. The Cloudmonster Void is holding up much better, and the CloudTec system gives me genuine cushioning rather than just a thick slab of foam. The rubber outsole pads give me confidence on wet pavement too.

Marcus Webb

Heavier runner, Atlanta GA

Great ride, just took a few runs to break in

The Cloudmonster Void took about three runs before the upper settled in and felt completely natural. Once it did, the ride became one of my favorites for my morning commute jog and evening gym sessions. The White | White colorway is versatile enough that I have worn these with casual outfits and they look intentional rather than athletic. I sized up half a size and am glad I did.

Amanda Reyes

Gym and commute runner, New York NY

The cushion is real and the look is clean

I was skeptical about a maximum-cushion shoe that also looked this restrained, but the Cloudmonster Void delivers on both. The ride is legitimately protective on the long downhill sections of my training routes, and the Speedboard stops it from feeling wobbly. The White | White colorway is sharper in person than in photos, with the TPU eyelet stays giving the whole shoe a premium feel.

James Callahan

Half-marathon runner, Denver CO

Exactly what I needed for joint-friendly miles

I picked up the Cloudmonster Void on the recommendation of a running store associate who knew I was looking for more cushion without a heavy shoe. The haptic mesh keeps the shoe light and the CloudTec cushioning takes the edge off every stride on my neighborhood roads. After a month of use the White | White upper still looks clean and the outsole shows very little wear considering the miles I have put on it.

Lisa Fontaine

50-plus recreational runner, Seattle WA