Adidas Adizero Boston vs New Balance FuelCell Rebel
Comparing the current Adizero Boston 13 and FuelCell Rebel v5. Specs are men's US 9.
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THE SHORT ANSWER
The FuelCell Rebel v5 is the lighter shoe by 1.1 oz in a men's US 9, and both run the same 6 mm drop, so it is the one that feels quicker without asking your stride to change. Both sit in the same role (tempo). The FuelCell Rebel v5 lists $20 lower.
- Adidas Adizero Boston 13Men's at AmazonWomen's
- New Balance FuelCell Rebel v5Men's at AmazonWomen's
Availability last checked Oct 14, 2026. Prices and stock change without notice.
Every spec, side by side
| Spec | Adizero Boston 13 | FuelCell Rebel v5 |
|---|---|---|
| FIT AND WEIGHT | ||
| Weight | 9 oz | 7.9 oz |
| Widths | D | D, 2E |
| Upper | Engineered mesh with a padded tongue and Achilles collar | FantomFit race mesh with a gusseted, padded tongue |
| CUSHIONING GEOMETRY | ||
| Heel stack | 36 mm | 35 mm |
| Forefoot stack | 30 mm | 29 mm |
| Drop | 6 mm | 6 mm |
| MATERIALS | ||
| Midsole | Lightstrike Pro (13.8% more than the 12) over Lightstrike 2.0 EVA | Soft-tuned PEBA-and-EVA blend FuelCell foam |
| Plate | EnergyRods 2.0 | None |
| VALUE | ||
| List price at launch | $160 | $140 |
Which line changes its ride more often?
The Adizero Boston has done it 2 times in 5 versions, most recently with the Adizero Boston 12 in 2023, and the FuelCell Rebel has done it 3 times in 5 versions, most recently with the FuelCell Rebel v4 in 2024. If you want a shoe you can rebuy without reading a review first, the Adizero Boston has the steadier record.
Buy the Adizero Boston 13
Stocked at AmazonAvailability last checked Aug 11, 2026.
Buy the FuelCell Rebel v5
Stocked at AmazonAvailability last checked Oct 14, 2026.
Chasing a specific older version rather than choosing between the current two? The Adidas Adizero Boston lineage and the New Balance FuelCell Rebel lineage track every version and what changed in each update.
Questions runners ask
- Is the Adidas Adizero Boston or the New Balance FuelCell Rebel lighter?
- The FuelCell Rebel v5, by 1.1 oz in a men's US 9 (7.9 oz against 9 oz).
- Can I switch from the Adidas Adizero Boston to the New Balance FuelCell Rebel?
- The drop matches at 6 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 Adidas Adizero Boston or the New Balance FuelCell Rebel?
- They are close: 36 mm of heel stack on the Adizero Boston 13 against 35 mm on the FuelCell Rebel v5. Foam matters more than the millimeters here (Lightstrike Pro (13.8% more than the 12) over Lightstrike 2.0 EVA against Soft-tuned PEBA-and-EVA blend FuelCell foam).
- Which comes in more widths?
- The FuelCell Rebel v5. The Adizero Boston 13 runs in D for men's sizes; the FuelCell Rebel v5 runs in D, 2E.
- Which costs more, the Adidas Adizero Boston or the New Balance FuelCell Rebel?
- The Adizero Boston 13, by $20 at list ($160 against $140). That gap narrows once either one gets a successor.
Updated October 14, 2026.