Banjo Brothers Metro Stealth Backpack vs Lowepro Flipside Trek BP 350 AW
The Banjo Brothers Metro Stealth Backpack is 18L and 1.39kg3.1lb; the Lowepro Flipside Trek BP 350 AW is 17L and 1.4kg3.1lb. The Banjo Brothers Metro Stealth Backpack is 0.01kg0lb lighter. The Banjo Brothers Metro Stealth Backpack costs $209.01 less. The Banjo Brothers Metro Stealth Backpack fits the carry-on limit of 36 of 36 major airlines and the Lowepro Flipside Trek BP 350 AW fits 35; under the seat, 8 and 0 of 26.
| Spec | Banjo Brothers Metro Stealth Backpack | Lowepro Flipside Trek BP 350 AW |
|---|---|---|
| Price | $69.99Best | $279 |
| Volume | 18L | 17L |
| Weight | 1.39kg3.1lbBest | 1.4kg3.1lb |
| Carry-on compliance | 100%Best | 97% |
| Personal-item compliance | 31%Best | 0% |
| Dimensions | 40.5×28×16.5cm16×11×6.5in | 51×28×20cm20×11×8in |
| Laptop | n/a | no laptop sleeve |
| Compartments | n/a | 2 |
| Opening | n/a | Panel access, body-side + top |
| Warranty | Lifetime | n/a |
| Organizer | No | No |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | Yes | No |
| Rain cover | No | Yes |
| MOLLE | No | No |
| Hip belt | Removable | No |
| Sternum strap | Yes | No |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | Yes |
| Bike-ready | Yes | No |
| Material | Truck tarp exterior with hanging liner | nylon |
| Last checked | 2026-10 | 2026-09 |
Where their airline fit differs
| Airline | Limit | Banjo Brothers Metro Stealth Backpack | Lowepro Flipside Trek BP 350 AW |
|---|---|---|---|
| Allegiant Air | Personal item | Fits | Too big |
| American Airlines | Personal item | Fits | Too big |
| British Airways | Personal item | Fits | Too big |
| easyJet | Personal item | Fits | Too big |
| Frontier Airlines | Personal item | Fits | Too big |
| JetBlue Airways | Personal item | Fits | Too big |
| LATAM Airlines | Personal item | Fits | Too big |
| Qatar Airways | Carry-on | Fits | Too big |
| Volaris | 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.