On · Racing
On Cloudboom Strike
On Cloudboom Strike is listed under racing. The recorded construction combines Helion HF (PEBA) and Carbon (Speedboard curved). Drop: 4 mm; weight: 210 g, reference 9 US men’s (EUR 42).
Compare this modelConstruction and references
- Dataset use category
- Racing
- Year recorded in the dataset
- 2024
- Weight per shoe
- 210 g
- Reference size
- 9 US men’s (EUR 42)
- Heel stack
- 40 mm
- Forefoot stack
- 36 mm
- Heel-to-toe drop
- 4 mm
- Midsole foam
- Helion HF (PEBA)
- Plate or structure
- Carbon (Speedboard curved)
Stack describes height; drop is the difference between heel and forefoot. These dimensions are not quality scores. Weights from different sizes are not precise comparisons of equivalent samples.
What to consider
The racing category describes a product proposition. Consider fit, experience with the shoe and event rules before choosing a race-day pair.
Try the size with your usual socks, checking toe room and secure hold. Foam names, plates and prices cannot replace this assessment. This page does not prescribe footwear or attribute injury prevention to the model.
Independent measurements
Results published by RunRepeat. Dataset sample and protocol: men’s US 9; methodology 2.3.
Recorded test consultation: .
- Heel shock absorption
- 139 SA
- Heel energy return
- 72.1 %
- Foam firmness
- 34.2 Asker C
- Wet-concrete traction
- 0.62 CoF
- Force for 30° bending
- 17.8 N
These measurements do not replace the product specifications above. They describe a laboratory sample and protocol, not Darwin tests or a guarantee of individual feel.
Sources and limitations
These details combine compiled specifications. Each source is identified; a laboratory, manufacturer and retailer provide different evidence. Darwin did not perform the tests.
- press.on-running.com ↗Manufacturer
- runrepeat.com ↗Independent laboratory
- doctorsofrunning.com ↗Independent review
- on.com ↗Manufacturer
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