Kapten & Son Lisbon Crossbody 3.5L vs Moment Everything Sling 4L
The Kapten & Son Lisbon Crossbody 3.5L is 3.5L and 0.4kg0.9lb; the Moment Everything Sling 4L is 4L and 0.41kg0.9lb. The Kapten & Son Lisbon Crossbody 3.5L is 0.01kg0lb lighter. The Kapten & Son Lisbon Crossbody 3.5L fits the carry-on limit of 36 of 36 major airlines and the Moment Everything Sling 4L fits 36; under the seat, 26 and 26 of 26.
| Spec | Kapten & Son Lisbon Crossbody 3.5L | Moment Everything Sling 4L |
|---|---|---|
| Price | n/a | $99 |
| Volume | 3.5L | 4L |
| Expands to | 5L | n/a |
| Weight | 0.4kg0.9lbBest | 0.41kg0.9lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 100% | 100% |
| Dimensions | 19×24.5×9.5cm7.5×9.5×3.5in | 15.25×28×9.5cm6×11×3.5in |
| Laptop | no laptop sleeve | no laptop sleeve |
| Opening | Zipper | Zippered main pocket with removable divider |
| Warranty | n/a | Lifetime |
| 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 | Yes |
| Material | 85% recycled PET, 10% PU, 5% polyester | 420D high-density micro ripstop nylon with double-layer waterproof coating, 200D polyester interior, YKK reverse coil zippers |
| Last checked | 2026-10 | 2026-09 |
Where their airline fit differs
Both bags pass and fail the same airline size limits.
Add more bags to this comparison
Specs come from each brand's own product page. Fit uses listed dimensions in any orientation. How we score carry-on fit.