On Cloudswift 4 (2025)
daily trainer for road running, best at 5k and 10k. 31/23 mm stack · Rocker geometry · Wide sizes available.
Specs
- Weight: 278 g (men's sample)
- Heel-to-toe drop: 8 mm
- Cushioning: 6/10 (our own scale)
- Terrain: road
- Support listed for: neutral
- Wide widths: yes
- Launch price: $170 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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Who should think twice
- Nothing stands out in the specs we track, but fit is personal, so try it on if you can.
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Frequently asked questions
Who is the On Cloudswift 4 best for?
It is a daily trainer for road running, best at 5k and 10k. Its listed strengths are 31/23 mm stack, rocker geometry, wide sizes available.
How much does the On Cloudswift 4 weigh?
It is listed at about 278 g (~9.8 oz) in a men's sample size.
What is the heel-to-toe drop of the On Cloudswift 4?
8 mm.
Does the On Cloudswift 4 come in wide sizes?
Wide widths are listed for the Cloudswift 4.
Who should think twice about the On Cloudswift 4?
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.