Delsey Paris Aventure Cabin Duffle Backpack 53 cm vs KNKG PLUS Duffel Medium 45L
The Delsey Paris Aventure Cabin Duffle Backpack 53 cm is 46.07L and 1.56kg3.4lb; the KNKG PLUS Duffel Medium 45L is 45L and 1.5kg3.3lb. The KNKG PLUS Duffel Medium 45L is 0.06kg0.1lb lighter. The Delsey Paris Aventure Cabin Duffle Backpack 53 cm fits the carry-on limit of 1 of 36 major airlines and the KNKG PLUS Duffel Medium 45L fits 1; under the seat, 0 and 0 of 26.
| Spec | Delsey Paris Aventure Cabin Duffle Backpack 53 cm | KNKG PLUS Duffel Medium 45L |
|---|---|---|
| Price | n/a | $180 |
| Volume | 46.07L | 45L |
| Weight | 1.56kg3.4lb | 1.5kg3.3lbBest |
| Carry-on compliance | 3% | 3% |
| Personal-item compliance | 0% | 0% |
| Dimensions | 30.5×53×28.5cm12×21×11in | 30×50×30cm12×19.5×12in |
| Laptop | sleeve, size not published | n/a |
| Bottle pockets | n/a | 2 |
| Opening | n/a | Zippered main compartment |
| Warranty | n/a | 25 years |
| Organizer | No | No |
| Shoe compartment | Yes | Yes |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | Yes | No |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | No |
| Sternum strap | No | No |
| Load lifters | No | No |
| Shoulder strap | Yes | No |
| Luggage pass-through | Yes | No |
| Camera compartment | No | No |
| Bike-ready | No | No |
| Material | Recycled polyester | 1000D nylon body, ripstop nylon lining, YKK zippers, steel buckles, Hypalon trims |
| Last checked | 2026-10 | 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.