Grams28 154 City Pack vs Nomatic Navigator Sling 6L
The Grams28 154 City Pack is 6L and 0.56kg1.2lb; the Nomatic Navigator Sling 6L is 6L and 0.59kg1.3lb. The Grams28 154 City Pack is 0.03kg0.1lb lighter. The Nomatic Navigator Sling 6L costs $179.01 less. The Grams28 154 City Pack fits the carry-on limit of 36 of 36 major airlines and the Nomatic Navigator Sling 6L fits 36; under the seat, 24 and 21 of 26.
| Spec | Grams28 154 City Pack | Nomatic Navigator Sling 6L |
|---|---|---|
| Price | $329 | $149.99Best |
| Volume | 6L | 6L |
| Weight | 0.56kg1.2lbBest | 0.59kg1.3lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 92%Best | 81% |
| Dimensions | 21.5×29.4×9.5cm8.5×11.5×3.5in | 34.3×22.9×10.2cm13.5×9×4in |
| Laptop | no laptop sleeve | no laptop sleeve |
| Bottle pockets | n/a | 1 |
| Warranty | Lifetime | 5 years |
| Organizer | Yes | Yes |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | No | No |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | No |
| Sternum strap | No | No |
| Load lifters | No | No |
| Shoulder strap | Removable | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Material | Italian pebbled bovine leather from Gruppo Mastrotto, environment certified tanning | n/a |
| Last checked | 2026-10 | 2026-09 |
Where their airline fit differs
| Airline | Limit | Grams28 154 City Pack | Nomatic Navigator Sling 6L |
|---|---|---|---|
| Air Arabia | Personal item | Fits | Too big |
| AirAsia | Personal item | Fits | Too big |
| Singapore Airlines | Personal item | Fits | Too big |
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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.