Béis The Pro Travel Sling vs Moment Everything Sling 4L
The Béis The Pro Travel Sling is 4L and 0.4kg0.9lb; the Moment Everything Sling 4L is 4L and 0.41kg0.9lb. The Béis The Pro Travel Sling is 0.01kg0lb lighter. The Béis The Pro Travel Sling costs $21 less. The Béis The Pro Travel Sling fits the carry-on limit of 36 of 36 major airlines and the Moment Everything Sling 4L fits 36; under the seat, 25 and 26 of 26.
| Spec | Béis The Pro Travel Sling | Moment Everything Sling 4L |
|---|---|---|
| Price | $78Best | $99 |
| Volume | 4L | 4L |
| Weight | 0.4kg0.9lbBest | 0.41kg0.9lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 96% | 100%Best |
| Dimensions | 15×31×9cm6×12×3.5in | 15.25×28×9.5cm6×11×3.5in |
| Laptop | no laptop sleeve | no laptop sleeve |
| Opening | n/a | Zippered main pocket with removable divider |
| Warranty | n/a | Lifetime |
| Organizer | No | 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 | No | No |
| Camera compartment | No | Yes |
| Material | Ballistic nylon body, 200D recycled polyester oxford lining | 420D high-density micro ripstop nylon with double-layer waterproof coating, 200D polyester interior, YKK reverse coil zippers |
| Last checked | 2026-09 | 2026-09 |
Where their airline fit differs
| Airline | Limit | Béis The Pro Travel Sling | Moment Everything Sling 4L |
|---|---|---|---|
| Vietjet 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.