Cloudultra
Cloudultra is On's first long-distance trail shoe for ultra runs. Double CloudTec and Helion foam pair with Missiongrip rubber and closed outsole channels for mixed terrain. Perforated sandwich mesh and a sock-fit upper wrap the foot, while FlipRelease lacing lets runners ease pressure as feet swell. A Cloudventure-inspired Speedboard supports the rolling motion, with a rock plate underfoot.
- Intended uses:
- Trail, Long run
Specs
- Weight
- 295g
- Of 948 known values: 668 lower, 23 equal, 257 higher. The marker uses the midpoint of equal values.
- heavierUpper 29.5%, including ties / average +27g
- Drop
- 8mm
- Of 961 known values: 479 lower, 272 equal, 210 higher. The marker uses the midpoint of equal values.
- Standard64th percentile (tie midpoint) / average +1.2mm
- Stack (heel/forefoot)
- -
- Not registered
- Carbon plate
- -
- Not confirmed
- Midsole
- CloudTec / Helion
- Outsole
- Missiongrip
- Reference price
- $179.99
- US price
Weight measurement and plate details
- Weight note
- Official On SS21 tech sheet lists 295g at UK men's 8 and 245g at UK women's 5.
- Plate note
- On's exact tech sheet details double CloudTec, Helion, and Missiongrip but does not identify a plate. REI's exact product page names a Cloudventure-inspired Speedboard and rock plate without stating either material. The structures are confirmed, but carbon content is not, so carbon_plate remains unknown.
Prices and release dates by market
3 markets are registered. Values are shown as published for each market: no currency conversion and no guessed days or months. Reference prices are not current shop prices.
| Market | Reference price | Release |
|---|---|---|
| United StatesUS | $179.99Shown above | Not registered |
| Global | Not registered | 2021-03-04Shown above |
| JapanJP | ¥20,680 | 2021-03-04 |
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Spec distributions
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Weight
This shoe 295gregistered average 268g (948 shoes)
Drop
This shoe 8mmregistered average 6.8mm (961 shoes)
Items with missing numeric values are excluded. Sample sizes and measurement conditions vary between models; this distribution is not a performance ranking.