CALPAK Terra 26L Laptop Duffel Backpack vs Db Ramverk Backpack 26L
The CALPAK Terra 26L Laptop Duffel Backpack is 26L and 1.32kg2.9lb; the Db Ramverk Backpack 26L is 26L and 1.3kg2.9lb. The Db Ramverk Backpack 26L is 0.02kg0lb lighter. The CALPAK Terra 26L Laptop Duffel Backpack costs $61 less. The CALPAK Terra 26L Laptop Duffel Backpack fits the carry-on limit of 36 of 36 major airlines and the Db Ramverk Backpack 26L fits 36; under the seat, 1 and 0 of 26.
| Spec | CALPAK Terra 26L Laptop Duffel Backpack | Db Ramverk Backpack 26L |
|---|---|---|
| Price | $198Best | $259 |
| Volume | 26L | 26L |
| Weight | 1.32kg2.9lb | 1.3kg2.9lbBest |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 4%Best | 0% |
| Dimensions | 45.7×30.5×19.1cm18×12×7.5in | 50×31×16cm19.5×12×6.5in |
| Laptop | 17"Best | 16" |
| Bottle pockets | n/a | 1 |
| Compression straps | n/a | 0 |
| Opening | Clamshell, clamshell, opens wide like a suitcase | Clamshell |
| Warranty | n/a | 2 years |
| Organizer | Yes | 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 | Yes |
| Load lifters | No | No |
| Shoulder strap | Removable | No |
| Luggage pass-through | Yes | No |
| Camera compartment | No | Insert sold separately |
| Bike-ready | No | No |
| Material | Recycled ripstop polyester with TPU coating, snag-resistant lining | Recycled polyamide shell, recycled dope-dyed polyester lining |
| Last checked | 2026-10 | 2026-09 |
Where their airline fit differs
| Airline | Limit | CALPAK Terra 26L Laptop Duffel Backpack | Db Ramverk Backpack 26L |
|---|---|---|---|
| Frontier 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.