Asics Gel-Cumulus vs Asics Gel-Nimbus
Comparing the current Gel-Cumulus 28 and Gel-Nimbus 28. Specs are men's US 9.
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THE SHORT ANSWER
The Gel-Nimbus 28 stacks 5.5 mm more foam under the heel than the Gel-Cumulus 28. That is a softer, more insulated landing on the Gel-Nimbus 28 and more ground feel on the Gel-Cumulus 28. They are built for different jobs: the Gel-Cumulus 28 is a daily trainer, the Gel-Nimbus 28 a max cushion. The Gel-Cumulus 28 lists $20 lower.
- Asics Gel-Cumulus 28Men's at AmazonWomen's
- Asics Gel-Nimbus 28Men's at AmazonWomen's
Availability last checked Sep 1, 2026. Prices and stock change without notice.
Every spec, side by side
| Spec | Gel-Cumulus 28 | Gel-Nimbus 28 |
|---|---|---|
| FIT AND WEIGHT | ||
| Weight | 9.7 oz | 9.9 oz |
| Widths | D, 2E, 4E | D, 2E, 4E |
| Upper | Engineered mesh with large ventilation holes and reflective detailing | Lighter engineered knit with a redesigned heel and tongue loop |
| CUSHIONING GEOMETRY | ||
| Heel stack | 38 mm | 43.5 mm |
| Forefoot stack | 30 mm | 35.5 mm |
| Drop | 8 mm | 8 mm |
| MATERIALS | ||
| Midsole | FF Blast Max with a PureGEL heel insert | FF Blast+ foam with a PureGEL heel |
| VALUE | ||
| List price at launch | $145 | $165 |
Which line changes its ride more often?
The Gel-Cumulus has done it 2 times in 8 versions, most recently with the Gel-Cumulus 26 in 2024, and the Gel-Nimbus has done it once in 7 versions, most recently with the Gel-Nimbus 25 in 2023. If you want a shoe you can rebuy without reading a review first, the Gel-Nimbus has the steadier record.
Buy the Gel-Cumulus 28
Stocked at AmazonAvailability last checked Sep 1, 2026.
Buy the Gel-Nimbus 28
Stocked at AmazonAvailability last checked Jul 28, 2026.
Chasing a specific older version rather than choosing between the current two? The Asics Gel-Cumulus lineage and the Asics Gel-Nimbus lineage track every version and what changed in each update.
Questions runners ask
- Is the Asics Gel-Cumulus or the Asics Gel-Nimbus lighter?
- The Gel-Cumulus 28, by 0.2 oz in a men's US 9 (9.7 oz against 9.9 oz).
- Can I switch from the Asics Gel-Cumulus to the Asics Gel-Nimbus?
- The drop matches at 8 mm, which is the spec that usually forces an adjustment, so most runners move across without one. Check the width and toebox instead.
- Which is more cushioned, the Asics Gel-Cumulus or the Asics Gel-Nimbus?
- The Gel-Nimbus 28, on stack height: 43.5 mm under the heel against 38 mm. Stack is not the whole story, though; the foams differ too.
- Which costs more, the Asics Gel-Cumulus or the Asics Gel-Nimbus?
- The Gel-Nimbus 28, by $20 at list ($145 against $165). That gap narrows once either one gets a successor.
Updated September 1, 2026.