Cotopaxi Allpa 28L Travel Pack vs Pacsafe EXP 28L Anti-Theft Backpack
The Cotopaxi Allpa 28L Travel Pack is 28L and 1.1kg2.4lb; the Pacsafe EXP 28L Anti-Theft Backpack is 28L and 1.1kg2.4lb. They weigh the same. The Cotopaxi Allpa 28L Travel Pack costs $24 less. The Cotopaxi Allpa 28L Travel Pack fits the carry-on limit of 31 of 36 major airlines and the Pacsafe EXP 28L Anti-Theft Backpack fits 36; under the seat, 0 and 0 of 26.
| Spec | Cotopaxi Allpa 28L Travel Pack | Pacsafe EXP 28L Anti-Theft Backpack |
|---|---|---|
| Price | $205Best | $229 |
| Volume | 28L | 28L |
| Weight | 1.1kg2.4lb | 1.1kg2.4lb |
| Carry-on compliance | 86% | 100%Best |
| Personal-item compliance | 0% | 0% |
| Dimensions | 48×30×23cm19×12×9in | 50×28×19cm19.5×11×7.5in |
| Laptop | 15" | 16"Best |
| Compartments | 3 | n/a |
| Bottle pockets | 1 | 2 |
| Compression straps | 0 | n/a |
| Opening | Clamshell | n/a |
| Warranty | Lifetime | 5 years |
| 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 | Yes |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | Yes | Yes |
| Camera compartment | No | No |
| Material | 100% recycled fabrics; water-resistant TPU-coated shell with PFAS-free C0 DWR finish and PU backing | 750D recycled polyester exterior, 150D recycled polyester lining, PFC-free water-repellent (1000mm) |
| Last checked | 2026-09 | 2026-09 |
Where their airline fit differs
| Airline | Limit | Cotopaxi Allpa 28L Travel Pack | Pacsafe EXP 28L Anti-Theft Backpack |
|---|---|---|---|
| Air Arabia | Carry-on | Too big | Fits |
| Air India | Carry-on | Too big | Fits |
| Emirates | Carry-on | Too big | Fits |
| Ryanair | Carry-on | Too big | Fits |
| Vueling | 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.