Deuter Walker 24 vs Gregory Arrio 24
The Deuter Walker 24 is 24L and 0.79kg1.7lb; the Gregory Arrio 24 is 24L and 0.76kg1.7lb. The Gregory Arrio 24 is 0.03kg0.1lb lighter. The Deuter Walker 24 fits the carry-on limit of 30 of 36 major airlines and the Gregory Arrio 24 fits 31; under the seat, 0 and 0 of 26.
| Spec | Deuter Walker 24 | Gregory Arrio 24 |
|---|---|---|
| Volume | 24L | 24L |
| Weight | 0.79kg1.7lb | 0.76kg1.7lbBest |
| Carry-on compliance | 83% | 86%Best |
| Personal-item compliance | 0% | 0% |
| Dimensions | 52×31×23cm20.5×12×9in | 55×27×22cm21.5×10.5×8.5in |
| Laptop | 17" | n/a |
| Bottle pockets | n/a | 1 |
| Opening | Top-loading, Top-loader with drawcord and lid closure, plus side access zipper | Top-loading, top loading access with drawstring closure |
| Warranty | 2 years | 50 years |
| Organizer | Yes | No |
| Shoe compartment | No | No |
| Hydration sleeve | No | Yes |
| Frame sheet | No | No |
| Water-resistant | No | No |
| Rain cover | No | Yes |
| MOLLE | No | No |
| Hip belt | No | Removable |
| Sternum strap | Removable | Yes |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Bike-ready | No | No |
| Material | 450D REC PES JUNIOR MELANGE | n/a |
| Last checked | 2026-10 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Deuter Walker 24 | Gregory Arrio 24 |
|---|---|---|---|
| Emirates | Carry-on | Too big | Fits |
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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.