Béis The Pro Travel Backpack vs The Brown Buffalo Standard Issue
The Béis The Pro Travel Backpack is 24L and 1.12kg2.5lb; the The Brown Buffalo Standard Issue is 24L and 1.09kg2.4lb. The The Brown Buffalo Standard Issue is 0.03kg0.1lb lighter. The Béis The Pro Travel Backpack costs $1 less. The Béis The Pro Travel Backpack fits the carry-on limit of 36 of 36 major airlines and the The Brown Buffalo Standard Issue fits 36; under the seat, 1 and 7 of 26.
| Spec | Béis The Pro Travel Backpack | The Brown Buffalo Standard Issue |
|---|---|---|
| Price | $178Best | $179 |
| Volume | 24L | 24L |
| Weight | 1.12kg2.5lb | 1.09kg2.4lbBest |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 4% | 27%Best |
| Dimensions | 46×30×20cm18×12×8in | 44.5×30.5×12.7cm17.5×12×5in |
| Laptop | 16"Best | 15" |
| Bottle pockets | 1 | 2 |
| Opening | n/a | wide zippered main opening |
| Warranty | n/a | Lifetime |
| 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 | Removable |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | Yes | Yes |
| Camera compartment | No | No |
| Material | Ballistic nylon body, 200D recycled polyester oxford lining | CORDURA 1050D ballistic nylon (DWR, PU2), Challenge Sailcloth EPX400 or 1000D MultiCam Black by colourway, YKK RCPU2 zips |
| Last checked | 2026-09 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Béis The Pro Travel Backpack | The Brown Buffalo Standard Issue |
|---|---|---|---|
| Allegiant Air | Personal item | Too big | Fits |
| American Airlines | Personal item | Too big | Fits |
| British Airways | Personal item | Too big | Fits |
| easyJet | Personal item | Too big | Fits |
| LATAM Airlines | Personal item | Too big | Fits |
| Volaris | 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.