Cabin Zero Classic Backpack 36L vs Cabin Zero Classic Tech Backpack 36L
The Cabin Zero Classic Backpack 36L is 36L and 0.7kg1.5lb; the Cabin Zero Classic Tech Backpack 36L is 36L and 0.77kg1.7lb. The Cabin Zero Classic Backpack 36L is 0.07kg0.2lb lighter. The Cabin Zero Classic Backpack 36L costs $25 less. The Cabin Zero Classic Backpack 36L fits the carry-on limit of 36 of 36 major airlines and the Cabin Zero Classic Tech Backpack 36L fits 36; under the seat, 7 and 7 of 26.
| Spec | Cabin Zero Classic Backpack 36L | Cabin Zero Classic Tech Backpack 36L |
|---|---|---|
| Price | $100Best | $125 |
| Volume | 36L | 36L |
| Weight | 0.7kg1.5lbBest | 0.77kg1.7lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 27% | 27% |
| Dimensions | 45×31×20cm17.5×12×8in | 45×31×20cm17.5×12×8in |
| Laptop | 15.6" | 15.6" |
| Bottle pockets | n/a | 1 |
| Opening | Clamshell, Clamshell opening | Clamshell, Clamshell opening |
| Warranty | Lifetime | Lifetime |
| 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 | Yes |
| Camera compartment | No | No |
| Material | 600 denier polyester body, 200 denier polyester lining, water-resistant | 600 denier recycled polyester body, 200 denier recycled polyester lining, water-resistant |
| Last checked | 2026-09 | 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.