Antler Heritage Overnight Bag vs Monos Metro Duffel
The Antler Heritage Overnight Bag is 19.4L and 1.24kg2.7lb; the Monos Metro Duffel is 19.6L and 1.59kg3.5lb. The Antler Heritage Overnight Bag is 0.35kg0.8lb lighter. The Monos Metro Duffel costs $70 less. The Antler Heritage Overnight Bag fits the carry-on limit of 36 of 36 major airlines and the Monos Metro Duffel fits 36; under the seat, 8 and 8 of 26.
| Spec | Antler Heritage Overnight Bag | Monos Metro Duffel |
|---|---|---|
| Price | $295 | $225Best |
| Volume | 19.4L | 19.6L |
| Weight | 1.24kg2.7lbBest | 1.59kg3.5lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 31% | 31% |
| Dimensions | 26×41.5×18cm10×16.5×7in | 28.4×41.4×18.3cm11×16.5×7in |
| Laptop | 14" | 15"Best |
| Warranty | Lifetime | n/a |
| Organizer | No | Yes |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | Yes | Yes |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | No |
| Sternum strap | No | No |
| Load lifters | No | No |
| Shoulder strap | Removable | Yes |
| Luggage pass-through | Removable | Yes |
| Camera compartment | No | No |
| Material | Oxford weave canvas, full-grain leather, 100% recycled fabric lining | Nylon twill with ultra-microfibre vegan leather accents (also sold in all vegan leather) |
| Last checked | 2026-10 | 2026-09 |
Where their airline fit differs
Both bags pass and fail the same airline size limits.
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Specs come from each brand's own product page. Fit uses listed dimensions in any orientation. How we score carry-on fit.