The Nike Zoom Fly 6 SE and On Cloudflow 5 are both neutral road running shoes with firm, responsive cushioning. The Zoom Fly 6 SE is 0.5 oz lighter (9.3 oz vs 9.8 oz).
Specs side by side
| Spec | Zoom Fly 6 SE | Cloudflow 5 |
|---|---|---|
| Price | $180 | $180 |
| Rating | 4.8 / 5 (233 reviews) | — |
| Weight | 9.3 oz | 9.8 oz |
| Heel-to-toe drop | 8 mm | 8 mm |
| Cushioning | Firm / Responsive | Firm / Responsive |
| Support | Neutral | Neutral |
| Plate | Carbon | None |
| Surface | Road | Road |
| Available for | Men | Men & Women |
Specs and prices from Nike and On, checked 2026-11-02. Weight is usually for a men's size 9–10.
Which should you get?
Get the Zoom Fly 6 SE if…
- you want the lighter shoe
Get the Cloudflow 5 if…
- it fits you better or you like its colors
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