On Mens Cloudultra 2 PO Running Shoes

Normal fit. Choose your regular size.
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All about this product



Introducing the Men’s Cloudultra 2 PO all-terrain trail shoe, designed for those seeking ultimate performance and comfort during long distances and ultrarunning. Prepare to conquer the trails with ease, thanks to the advanced features of this remarkable shoe. Experience a whole new level of cushioning with this second-generation trail shoe, featuring the incredibly soft Helion superfoam. This innovative technology ensures a smooth and comfortable ride, even on the toughest terrains. To enhance your overall experience, a knitted sock upper made from 100% recycled polyester has been incorporated. Not only does it provide a snug fit, but it also acts as a shield against dirt while allowing refreshing airflow.


Navigating tricky terrain has never been easier. The new Missiongrip outsole, combined with an updated stud layout, offers 50% more ground contact, providing exceptional traction and stability. Feel confident as you glide across roots, rocks, and any obstacles the trail throws your way. Additionally, the precise fit and durable upper ensure you remain sure-footed throughout your journey. Because every step counts, especially during ultrarunning, the Cloudultra 2 features the TPU Speedboard technology to harness the energy from each footfall, propelling you forward with every stride. Combined with ON signature CloudTec cushioning, your feet are protected against impact, allowing you to focus on the miles ahead.

Technical details

Ideal use:

Trail running, off-road training and long distances


Upper: 100% recycled polyester knitted sock

Midsole: Helion superfoam

Outsole: Missiongrip

Cushioning: CloudTec

Sole: TPU Speedboard

Key features:

Missiongrip provides the traction

Maximum cushioning

Wrap-fit construction

Sock-fit construction

FlipRelease system



Tech specs:

Gait type: Neutral

Heel drop: 6mm

Weight: 295g

Size and fit:

Normal fit. Choose your regular size.




Key Features

Shoe width
Normal (G)
Heel drop (mm)
Gait Type






Size recommendation
Normal fit. Choose your regular size.

Other features

Ideal For
Trail Running
Product Code
Reviews (6)

User Reviews (6)

More about this brand

From a simple idea came a Swiss running shoe that has revolutionised the world of sports footwear. The On provides a new running sensation, and one that puts fun firmly centre-stage.The concept behind the design was simple: cushioned landing, firm take off.  But the result was a truly unique running sensation that quickly one ON a cult following of devoted wearers.Today, the ON shoe is available in more than 25 countries and has multiple international design and technology awards to its name.

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