Kapten & Son Bali Crossbody 2L vs Monos Metro Sling
The Kapten & Son Bali Crossbody 2L is 2L and 0.3kg0.7lb; the Monos Metro Sling is 2L and 0.31kg0.7lb. The Kapten & Son Bali Crossbody 2L is 0.01kg0lb lighter. The Kapten & Son Bali Crossbody 2L fits the carry-on limit of 36 of 36 major airlines and the Monos Metro Sling fits 36; under the seat, 26 and 26 of 26.
| Spec | Kapten & Son Bali Crossbody 2L | Monos Metro Sling |
|---|---|---|
| Price | n/a | $80 |
| Volume | 2L | 2L |
| Weight | 0.3kg0.7lbBest | 0.31kg0.7lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 100% | 100% |
| Dimensions | 30×14×9cm12×5.5×3.5in | 14×25.9×4.8cm5.5×10×2in |
| Laptop | no laptop sleeve | no laptop sleeve |
| Opening | Zipper | n/a |
| Organizer | Yes | 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 | No |
| Material | 55% PU, 40% recycled PET, 5% polyester | Nylon twill with ultra-microfibre vegan leather accents (also sold in all vegan leather) |
| Last checked | 2026-10 | 2026-09 |
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.