Champs Luggage Onyx Leather Sling Bag vs Grams28 174 Rogue Sling
The Champs Luggage Onyx Leather Sling Bag is 7L and 0.8kg1.8lb; the Grams28 174 Rogue Sling is 7.6L and 0.82kg1.8lb. The Champs Luggage Onyx Leather Sling Bag is 0.02kg0lb lighter. The Champs Luggage Onyx Leather Sling Bag costs $309 less. The Champs Luggage Onyx Leather Sling Bag fits the carry-on limit of 36 of 36 major airlines and the Grams28 174 Rogue Sling fits 36; under the seat, 23 and 23 of 26.
| Spec | Champs Luggage Onyx Leather Sling Bag | Grams28 174 Rogue Sling |
|---|---|---|
| Price | $140Best | $449 |
| Volume | 7L | 7.6L |
| Weight | 0.8kg1.8lbBest | 0.82kg1.8lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 88% | 88% |
| Dimensions | 31.8×19.1×10.8cm12.5×7.5×4.5in | 19.5×26×15cm7.5×10×6in |
| Laptop | n/a | no laptop sleeve |
| Warranty | 10 years | Lifetime |
| Organizer | No | 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 | No | Removable |
| Luggage pass-through | No | No |
| Camera compartment | No | Yes |
| Material | Premium top-grain cowhide leather | Italian pebbled bovine leather from Gruppo Mastrotto, environment certified tanning |
| Last checked | 2026-10 | 2026-10 |
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.