Aer Pro Sling vs ROKA London Paddington Crossbody Bag
The Aer Pro Sling is 4.5L and 0.27kg0.6lb; the ROKA London Paddington Crossbody Bag is 4.1L and 0.27kg0.6lb. They weigh the same. The ROKA London Paddington Crossbody Bag costs $16.049999999999997 less. The Aer Pro Sling fits the carry-on limit of 36 of 36 major airlines and the ROKA London Paddington Crossbody Bag fits 36; under the seat, 26 and 24 of 26.
| Spec | Aer Pro Sling | ROKA London Paddington Crossbody Bag |
|---|---|---|
| Price | $79 | $62.95Best |
| Volume | 4.5L | 4.1L |
| Weight | 0.27kg0.6lb | 0.27kg0.6lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 100%Best | 92% |
| Dimensions | 17.5×29×9cm7×11.5×3.5in | 24×24×7cm9.5×9.5×3in |
| Laptop | no laptop sleeve | no laptop sleeve |
| Warranty | Lifetime | 2 years |
| Organizer | Yes | No |
| 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 | Removable | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Material | 840D CORDURA re/cor recycled nylon exterior (bluesign approved), recycled nylon lining (bluesign approved), YKK zippers, Duraflex hardware | Recycled Nylon |
| Last checked | 2026-09 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Aer Pro Sling | ROKA London Paddington Crossbody Bag |
|---|---|---|---|
| Cebu Pacific | Personal item | Fits | Too big |
| Vietjet Air | 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.