Mountainsmith Trippin Pack vs ROKA London Bantry Backpack Large
The Mountainsmith Trippin Pack is 22L and 0.68kg1.5lb; the ROKA London Bantry Backpack Large is 21.6L and 0.65kg1.4lb. The ROKA London Bantry Backpack Large is 0.03kg0.1lb lighter. The Mountainsmith Trippin Pack costs $50 less. The Mountainsmith Trippin Pack fits the carry-on limit of 36 of 36 major airlines and the ROKA London Bantry Backpack Large fits 36; under the seat, 7 and 7 of 26.
| Spec | Mountainsmith Trippin Pack | ROKA London Bantry Backpack Large |
|---|---|---|
| Price | $59.95Best | $109.95 |
| Volume | 22L | 21.6L |
| Weight | 0.68kg1.5lb | 0.65kg1.4lbBest |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 27% | 27% |
| Dimensions | 44.5×26×17.8cm17.5×10×7in | 45×33×14.5cm17.5×13×5.5in |
| Laptop | n/a | sleeve, size not published |
| Opening | Zippered main compartment | Chunky zip main opening |
| Warranty | Lifetime | 2 years |
| Torso length | 48.3 to 53.3cm (19 to 21in) | n/a |
| Organizer | Yes | Yes |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | No | Yes |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | No |
| Sternum strap | No | No |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Bike-ready | No | No |
| Material | 210D Robic Dynajin nylon ripstop UTS, 210D recycled nylon SD Oxford PU, Vislon zippers | Weather-resistant recycled nylon (triple-coated) |
| Last checked | 2026-09 | 2026-10 |
Where their airline fit differs
Both bags pass and fail the same airline size limits.
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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.