Lowepro Adventura BP 150 III vs Pacsafe V 12L Anti-Theft Tech Backpack
The Lowepro Adventura BP 150 III is 11L and 0.639kg1.4lb; the Pacsafe V 12L Anti-Theft Tech Backpack is 12L and 0.63kg1.4lb. The Pacsafe V 12L Anti-Theft Tech Backpack is 0.01kg0lb lighter. The Lowepro Adventura BP 150 III costs $45.94999999999999 less. The Lowepro Adventura BP 150 III fits the carry-on limit of 36 of 36 major airlines and the Pacsafe V 12L Anti-Theft Tech Backpack fits 36; under the seat, 8 and 11 of 26.
| Spec | Lowepro Adventura BP 150 III | Pacsafe V 12L Anti-Theft Tech Backpack |
|---|---|---|
| Price | $104Best | $149.95 |
| Volume | 11L | 12L |
| Weight | 0.639kg1.4lb | 0.63kg1.4lbBest |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 31% | 42%Best |
| Dimensions | 42×26×18cm16.5×10×7in | 40.9×20.1×13cm16×8×5in |
| Laptop | no laptop sleeve | no laptop sleeve |
| Compartments | 2 | n/a |
| Bottle pockets | 2 | 2 |
| Opening | Panel access, top + back access | n/a |
| Warranty | n/a | 5 years |
| Organizer | No | Yes |
| Shoe compartment | No | No |
| Hydration sleeve | No | Yes |
| Frame sheet | No | No |
| Water-resistant | No | Yes |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | Yes |
| Sternum strap | No | Yes |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | Yes | No |
| Material | 1680D ballistic polyester, 600D polyester | 750D recycled polyester, water resistant 1000mm, PFC-free; 150D recycled polyester lining |
| Last checked | 2026-09 | 2026-09 |
Where their airline fit differs
| Airline | Limit | Lowepro Adventura BP 150 III | Pacsafe V 12L Anti-Theft Tech Backpack |
|---|---|---|---|
| Air Canada | Personal item | Too big | Fits |
| United Airlines | Personal item | Too big | Fits |
| WestJet | Personal item | 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.