Weight
210 g
All models average 268.9 gDifference from average −58.9 g
Average of 973 models
On / Cloudflash
Cloudflash (2020)
The 2020 Cloudflash update is a road racing shoe for short-distance races and fast intervals. Helion-powered CloudTec layers sit above and below a carbon fiber-enriched Speedboard, combining underfoot comfort with impact protection. A revised rubber compound and traction pattern update the outsole. It reworks the structure of the earlier Cloudflash rather than simply changing its colors.
Key specifications
Drop
5 mm
All models average 6.8 mmDifference from average −1.8 mm
Average of 986 models
Stack (heel)
-
All models average 34.3 mmDifference from average -
Average of 810 models
MSRP
$179.99 USD · US · Tax excluded
All models average $165.57Difference from average +14.42 USD
Average of 680 models
This modelAll models average
- Stack (forefoot)
- -
- Carbon plate
- Yes
- Midsole
- Helion / CloudTec
- Outsole
- rubber
- Use cases
- Race / Intervals
Weight notes Weight per shoe in men’s UK 8; women’s UK 5 is 175 g.
Plate notes The shoe has a carbon-fiber-enriched Speedboard.
IN CONTEXT
Specs in context
Weight × stack788 models shown
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Weight distribution973 models
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95 g385 g
This model 210 gAll models average 268.9 gDifference from average −58.9 g
Drop distribution986 models
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0 mm12 mm
This model 5 mmAll models average 6.8 mmDifference from average −1.8 mm
Stack distribution810 models
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5 mm60 mm
This model -All models average 34.3 mmDifference from average -
MSRP distribution · USD · US · Tax excluded680 models
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$50.00$500.00
This model $179.99All models average $165.57Difference from average +$14.42
Unknown values are excluded. Shoe sizes and measurement conditions vary, so use these averages and distributions as a guide when comparing specifications.
BY REGION
Release dates & MSRP
CHECK THE SOURCES
Sources & notes
The Japan release date comes from MELOS launch coverage. The Japan price remains unresolved because sources differ on tax treatment.
Product specificationsChecked 2026-10-06Release informationChecked 2026-10-06melos.mediaChecked 2026-10-06
Our data policy Feature sources
https://press.on-running.com/cloudflash-325833https://press.on-running.com/faster-forward2026-09-17