On
Cloudflow 5
On's light, snappy trainer now sits on a taller stack of Helion HF foam over a nylon-blend Speedboard. It comes alive at faster paces but feels firm and a little clumsy when jogging slowly.
Tempo runsFartleks

Where to buy the Cloudflow 5
AmazonCloudflow 5
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SportsShoesCloudflow 5
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Runners NeedCloudflow 5
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On storeCloudflow 5
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RRP around £170. Tap through for today's price.
What Reddit runners say
Runners on Reddit don't hold back. Jump straight into the conversations about the Cloudflow 5.
What it feels like
responsivefirm
FirmCushionPlush
MutedBounceSpringy
LowStackTowering
Fit
True to size
True to size, though the new engineered upper is a little snugger than the Cloudflow 4 and the toe box is on the narrow side.
standard
What the critics say
- Lively, propulsive feel at tempo pace
- Breathable, comfortable upper
- Good grip at toe-off
- Firm and awkward at easy paces
- Heavier than a speed shoe should be
Paraphrased from published reviews. Read them: Road Trail Run, Run and Become.
Video reviews
Watch On Cloudflow 5 reviewsOpens YouTubeOwners say
Owner reviews for this one are still coming in. Read what buyers are saying.
On Instagram
#oncloudflow5See how runners are wearing itThe numbers
- Type
- Lightweight / tempo
- Weight
- 278 g
- Heel stack
- 36 mm
- Drop
- 8 mm
- Plate
- Nylon plate
- Support
- Neutral
Men's sample size.
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