Osprey Ozone Slim Pack vs ROKA London Canfield Roll Top Backpack Small
The Osprey Ozone Slim Pack is 10L and 0.51kg1.1lb; the ROKA London Canfield Roll Top Backpack Small is 9.8L and 0.58kg1.3lb. The Osprey Ozone Slim Pack is 0.07kg0.2lb lighter. The ROKA London Canfield Roll Top Backpack Small costs $10.049999999999997 less. The Osprey Ozone Slim Pack fits the carry-on limit of 36 of 36 major airlines and the ROKA London Canfield Roll Top Backpack Small fits 36; under the seat, 7 and 21 of 26.
| Spec | Osprey Ozone Slim Pack | ROKA London Canfield Roll Top Backpack Small |
|---|---|---|
| Price | $100 | $89.95Best |
| Volume | 10L | 9.8L |
| Weight | 0.51kg1.1lbBest | 0.58kg1.3lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 27% | 81%Best |
| Dimensions | 45×29×18cm17.5×11.5×7in | 34×24×12cm13.5×9.5×4.5in |
| Laptop | 16" | sleeve, size not published |
| Bottle pockets | 2 | 2 |
| Opening | Panel access, panel access to main compartment | Roll-top, Roll-top with magnetic closure over a main zip |
| Warranty | Lifetime | 2 years |
| 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 | No |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | Yes | No |
| Camera compartment | No | No |
| Material | bluesign approved 100% recycled 210D high-tenacity nylon ripstop coated with carbonate, 420D recycled nylon bottom with PFAS-free DWR | Recycled Nylon |
| Last checked | 2026-09 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Osprey Ozone Slim Pack | ROKA London Canfield Roll Top Backpack Small |
|---|---|---|---|
| Air Canada | Personal item | Too big | Fits |
| Air France | Personal item | Too big | Fits |
| ANA (All Nippon Airways) | Personal item | Too big | Fits |
| JetBlue Airways | Personal item | Too big | Fits |
| KLM | Personal item | Too big | Fits |
| Lufthansa | Personal item | Too big | Fits |
| Norwegian Air Shuttle | Personal item | Too big | Fits |
| Ryanair | Personal item | Too big | Fits |
| SAS | Personal item | Too big | Fits |
| Turkish Airlines | Personal item | Too big | Fits |
| United Airlines | Personal item | Too big | Fits |
| Vueling | Personal item | Too big | Fits |
| WestJet | Personal item | Too big | Fits |
| Wizz Air | 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.