Aer Sling Bag 3 vs Chrome Industries Kadet Max 15L Sling
The Aer Sling Bag 3 is 13.5L and 0.59kg1.3lb; the Chrome Industries Kadet Max 15L Sling is 15L and 0.7kg1.5lb. The Aer Sling Bag 3 is 0.11kg0.2lb lighter. The Aer Sling Bag 3 costs $46 less. The Aer Sling Bag 3 fits the carry-on limit of 36 of 36 major airlines and the Chrome Industries Kadet Max 15L Sling fits 36; under the seat, 10 and 9 of 26.
| Spec | Aer Sling Bag 3 | Chrome Industries Kadet Max 15L Sling |
|---|---|---|
| Price | $89Best | $135 |
| Volume | 13.5L | 15L |
| Weight | 0.59kg1.3lbBest | 0.7kg1.5lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 38%Best | 35% |
| Dimensions | 25×43×15cm10×17×6in | 28.6×41.9×14cm11.5×16.5×5.5in |
| Laptop | 13" | 15"Best |
| Warranty | Lifetime | Lifetime |
| Organizer | No | Yes |
| Shoe compartment | Yes | 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 | Insert sold separately |
| Material | 1680D Cordura ballistic nylon exterior, antimicrobial-treated interior liner, YKK zippers, Duraflex plastic hardware | PFAS free 1050D nylon, 1680D ballistic nylon with PU backing, 600D polyester, 150D recycled polyester liner |
| Last checked | 2026-09 | 2026-09 |
Where their airline fit differs
| Airline | Limit | Aer Sling Bag 3 | Chrome Industries Kadet Max 15L Sling |
|---|---|---|---|
| United Airlines | 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.