Cabin Zero Air Packing Cube Backpack 12L vs Rab Tygen 12L Day Pack
The Cabin Zero Air Packing Cube Backpack 12L is 12L and 0.26kg0.6lb; the Rab Tygen 12L Day Pack is 12L and 0.39kg0.9lb. The Cabin Zero Air Packing Cube Backpack 12L is 0.13kg0.3lb lighter. The Cabin Zero Air Packing Cube Backpack 12L costs $33 less. The Cabin Zero Air Packing Cube Backpack 12L fits the carry-on limit of 36 of 36 major airlines and the Rab Tygen 12L Day Pack fits 36; under the seat, 23 and 7 of 26.
| Spec | Cabin Zero Air Packing Cube Backpack 12L | Rab Tygen 12L Day Pack |
|---|---|---|
| Price | $47Best | $80 |
| Volume | 12L | 12L |
| Weight | 0.26kg0.6lbBest | 0.39kg0.9lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 88%Best | 27% |
| Dimensions | 35×25×8cm14×10×3in | 45×24×20cm17.5×9.5×8in |
| Laptop | no laptop sleeve | n/a |
| Opening | Clamshell, Clamshell opening | Zipped entry |
| Warranty | Lifetime | Lifetime |
| Organizer | No | No |
| Shoe compartment | No | No |
| Hydration sleeve | No | Yes |
| Frame sheet | No | No |
| Water-resistant | Yes | No |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | Removable |
| Sternum strap | No | Yes |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Material | 100% recycled nylon body, 100% recycled polyester lining, water-resistant | 70D X 140D Nylon with TriShield Coating |
| Last checked | 2026-09 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Cabin Zero Air Packing Cube Backpack 12L | Rab Tygen 12L Day Pack |
|---|---|---|---|
| Air Canada | Personal item | Fits | Too big |
| Air France | Personal item | Fits | Too big |
| AirAsia | Personal item | Fits | Too big |
| ANA (All Nippon Airways) | Personal item | Fits | Too big |
| JetBlue Airways | Personal item | Fits | Too big |
| KLM | Personal item | Fits | Too big |
| Lufthansa | Personal item | Fits | Too big |
| Norwegian Air Shuttle | Personal item | Fits | Too big |
| Ryanair | Personal item | Fits | Too big |
| SAS | Personal item | Fits | Too big |
| Singapore Airlines | Personal item | Fits | Too big |
| Turkish Airlines | Personal item | Fits | Too big |
| United Airlines | Personal item | Fits | Too big |
| Vueling | Personal item | Fits | Too big |
| WestJet | Personal item | Fits | Too big |
| Wizz Air | 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.