On Cloudrunner 3 Review: Stability and Confidence for All Runners

A moderate stability trainer that prioritizes a steady, planted ride

Published on Feb. 8, 2026

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John, a seasoned trail runner, puts the On Cloudrunner 3 through its paces on the roads around Boulder, Colorado. He finds the shoe offers excellent step-in comfort and a secure, stable platform that adapts well to varied terrain, though the firm midsole may not appeal to those seeking a plush, cushioned ride.

Why it matters

The Cloudrunner 3 represents On's approach to road stability, aiming to provide guidance and confidence for runners without the heavy support features of a full stability shoe. As a moderate stability trainer, it sits in an important space for runners who want some extra support but don't want to feel locked into a rigid, motion-control shoe.

The details

The Cloudrunner 3 features On's signature CloudTec cushioning system and Helion foam midsole, which John finds provides adequate impact protection but a noticeably firm feel. The wide, stable platform and higher sidewalls create a 'bucket seat' sensation that locks the foot in place, while the modest rocker promotes smooth transitions. The durable, breathable upper offers excellent step-in comfort and a secure, accommodating fit.

  • John has put about 60 miles on the Cloudrunner 3 across varied road terrain around Boulder.
  • He has tested the shoe at paces ranging from easy recovery runs to moderate efforts.

The players

On

An Swiss athletic footwear and apparel company known for its distinctive CloudTec cushioning technology and growing presence in the road running market.

John Tribbia

A former sponsored mountain and trail runner who now enjoys the daily grind of running on any surface, with a preference for steep climbs.

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What they’re saying

“Right out of the box, the Cloudrunner 3 makes a nice first impression with its upper construction. This is genuinely one of the most comfortable step-in experiences I've had in a daily trainer recently.”

— John Tribbia (roadtrailrun.com)

“The platform feels planted and secure, particularly through the heel and midfoot. On has incorporated higher sidewalls in this version, which means your foot sits more inside the shoe rather than perched on top of it. This creates what I'd describe as a 'bucket seat' sensation - you feel surrounded and supported by the cushioning.”

— John Tribbia (roadtrailrun.com)

What’s next

The judge in the case will decide on Tuesday whether or not to allow Walker Reed Quinn out on bail.

The takeaway

This case highlights growing concerns in the community about repeat offenders released on bail, raising questions about bail reform, public safety on SF streets, and if any special laws to govern autonomous vehicles in residential and commercial areas.