Lowepro Fastpack BP 150 AW IV vs SwissGear Anti-Theft USB Laptop Backpack
The Lowepro Fastpack BP 150 AW IV is 16L and 0.92kg2lb; the SwissGear Anti-Theft USB Laptop Backpack is 15.7L and 0.95kg2.1lb. The Lowepro Fastpack BP 150 AW IV is 0.03kg0.1lb lighter. The SwissGear Anti-Theft USB Laptop Backpack costs $59.94999999999999 less. The Lowepro Fastpack BP 150 AW IV fits the carry-on limit of 36 of 36 major airlines and the SwissGear Anti-Theft USB Laptop Backpack fits 36; under the seat, 8 and 9 of 26.
| Spec | Lowepro Fastpack BP 150 AW IV | SwissGear Anti-Theft USB Laptop Backpack |
|---|---|---|
| Price | $139.95 | $80Best |
| Volume | 16L | 15.7L |
| Weight | 0.92kg2lbBest | 0.95kg2.1lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 31% | 35%Best |
| Dimensions | 42×30×20cm16.5×12×8in | 41.9×30.5×15.2cm16.5×12×6in |
| Laptop | 14" | 16"Best |
| Compartments | 2 | n/a |
| Bottle pockets | 1 | 1 |
| Opening | Panel access, side access + full back panel | back-facing main zip, hidden exterior zip pocket; no exterior-facing pockets |
| Warranty | n/a | 3 years |
| Organizer | Yes | No |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | Yes | No |
| Rain cover | Yes | Yes |
| MOLLE | No | No |
| Hip belt | No | No |
| Sternum strap | No | No |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | Yes |
| Camera compartment | Yes | No |
| Material | 600D solution-dyed polyester, recycled 420D nylon ripstop with carbonate PU coating | Dobby polyester |
| Last checked | 2026-09 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Lowepro Fastpack BP 150 AW IV | SwissGear Anti-Theft USB Laptop Backpack |
|---|---|---|---|
| Air Canada | 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.