On Cloudultra 3 (2025)
trail shoe for trail running, best at 5k and 10k. 32/26 mm stack · Carbon plate · Narrow to X-wide sizes.
Specs
- Weight: 295 g (men's sample)
- Heel-to-toe drop: 6 mm
- Cushioning: 6/10 (our own scale)
- Terrain: trail
- Support listed for: neutral
- Wide widths: yes
- Launch price: $190 MSRP (Premium)
Spec source: On website (we have no direct product link recorded, so please confirm the specs there). Shoe data last reviewed October 2026.
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See if it matches your answers
Who should think twice
- Nothing stands out in the specs we track, but fit is personal, so try it on if you can.
Similar shoes
- New Balance Fresh Foam X Hierro v9: 6/10 cushioning · 4 mm drop · 297 g · Mid-range ($110–$160 MSRP)
- Altra Timp 6: 6/10 cushioning · 0 mm drop · 289 g · Premium ($160–$220 MSRP)
- Salomon Speedcross 6: 6/10 cushioning · 10 mm drop · 298 g · Mid-range ($110–$160 MSRP)
- Salomon Thundercross: 6/10 cushioning · 4 mm drop · 290 g · Mid-range ($110–$160 MSRP)
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Frequently asked questions
Who is the On Cloudultra 3 best for?
It is a trail shoe for trail running, best at 5k and 10k. Its listed strengths are 32/26 mm stack, carbon plate, narrow to x-wide sizes.
How much does the On Cloudultra 3 weigh?
It is listed at about 295 g (~10.4 oz) in a men's sample size.
What is the heel-to-toe drop of the On Cloudultra 3?
6 mm.
Does the On Cloudultra 3 come in wide sizes?
Wide widths are listed for the Cloudultra 3.
Who should think twice about the On Cloudultra 3?
Nothing stands out in the specs we track, but fit is personal, so try it on if you can.
Affiliate disclosure
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Not medical advice
This tool is educational. It does not diagnose, treat or prevent injuries. If you have persistent pain, an injury or a medical foot condition, see a qualified professional before choosing shoes.