Brooks Glycerin vs Nike Vomero
Comparing the current Glycerin 23 and Vomero 18. Specs are men's US 9.
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THE SHORT ANSWER
Drop is the real difference: 8 mm on the Glycerin 23 against 10 mm on the Vomero 18. Coming off the Vomero 18, the Glycerin 23 loads your calves and Achilles harder for the first couple of weeks. Both sit in the same role (max cushion). The Vomero 18 lists $25 lower.
- Brooks Glycerin 23Men's at AmazonWomen's
- Nike Vomero 18Men's at AmazonWomen's
Availability last checked Aug 3, 2026. Prices and stock change without notice.
Every spec, side by side
| Spec | Glycerin 23 | Vomero 18 |
|---|---|---|
| FIT AND WEIGHT | ||
| Weight | 10.6 oz | 10.5 oz |
| Widths | D, 2E, 4E | D, 2E, 4E |
| Upper | Triple-jacquard warp knit | Engineered mesh with a thick padded tongue and microsuede heel |
| CUSHIONING GEOMETRY | ||
| Heel stack | 38 mm | 46 mm |
| Forefoot stack | 30 mm | 36 mm |
| Drop | 8 mm | 10 mm |
| MATERIALS | ||
| Midsole | DNA Tuned supercritical foam | Full-length ZoomX over a ReactX base |
| VALUE | ||
| List price at launch | $175 | $150 |
Which line changes its ride more often?
The Glycerin has done it 2 times in 6 versions, most recently with the Glycerin 22 in 2025, and the Vomero has done it 3 times in 4 versions, most recently with the Vomero 18 in 2025. If you want a shoe you can rebuy without reading a review first, the Glycerin has the steadier record.
Buy the Glycerin 23
Stocked at AmazonAvailability last checked Aug 3, 2026.
Buy the Vomero 18
Stocked at AmazonAvailability last checked Aug 2, 2026.
Chasing a specific older version rather than choosing between the current two? The Brooks Glycerin lineage and the Nike Vomero lineage track every version and what changed in each update.
Questions runners ask
- Is the Brooks Glycerin or the Nike Vomero lighter?
- Neither, meaningfully. The Glycerin 23 and the Vomero 18 both weigh about 10.6 oz in a men's US 9.
- Can I switch from the Brooks Glycerin to the Nike Vomero?
- Yes, but ease into it. The drop moves 2 mm (8 mm on the Glycerin 23, 10 mm on the Vomero 18), which changes where your foot loads at landing. Give it two weeks of easy running before a hard session.
- Which is more cushioned, the Brooks Glycerin or the Nike Vomero?
- The Vomero 18, on stack height: 46 mm under the heel against 38 mm. Stack is not the whole story, though; the foams differ too.
- Which costs more, the Brooks Glycerin or the Nike Vomero?
- The Glycerin 23, by $25 at list ($175 against $150). That gap narrows once either one gets a successor.
Updated August 3, 2026.