Aer Fit Pack 3 vs. Pacsafe Vibe 28L Anti-Theft Backpack
Two carry-on travel backpacks, compared spec for spec.
Feature by feature
| Aer Fit Pack 3 | Feature | Pacsafe Vibe 28L Anti-Theft Backpack |
|---|---|---|
| Storage | ||
| N | Compression | N |
| None | Expanded Capacity | None |
| 4 | Opening | 4 |
| Y | Passport | Y |
| Y | Passthrough | N |
| Carry | ||
| Y | Backpack | Y |
| N | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside | ||
| 16in | Laptop | 16in |
| 1 | Main Compartments | 1 |
| N | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| optional | Rain-fly | N |
| 1 | Water Bottle Holder | 2 |
| Y | Water Resistant | Y |
| Material | |
| 1680D Cordura® ballistic nylon exterior | 210D Nylon projection ripstop, 200D Polyester |
Pacsafe Vibe 28L Anti-Theft Backpack
| Capacity | 28 L |
| Weight | 1.02 kg |
| Dimensions | 47×31×21 cm |
| Airline fit | 74% |
| Price | $150 |
Key differences between the Aer Fit Pack 3 and Pacsafe Vibe 28L Anti-Theft Backpack
- Luggage passthrough: Yes on the Aer Fit Pack 3; No on the Pacsafe Vibe 28L Anti-Theft Backpack.
- Built-in organizer: No on the Aer Fit Pack 3; Yes on the Pacsafe Vibe 28L Anti-Theft Backpack.
- Rain cover: Optional on the Aer Fit Pack 3; No on the Pacsafe Vibe 28L Anti-Theft Backpack.
- Water bottle pockets: 1 on the Aer Fit Pack 3; 2 on the Pacsafe Vibe 28L Anti-Theft Backpack.
Both have: passport pocket, backpack straps, sternum strap, laptop sleeve, water resistant.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 140 accept both. 39 accept only the Aer Fit Pack 3, and 0 accept only the Pacsafe Vibe 28L Anti-Theft Backpack.
Only the Aer Fit Pack 3 fits
Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Air Tahiti, American Eagle, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, easyJet, Emirates Airlines, Enter Air, flybe, Gulf Air, Icelandair, InselAir, Juneyao Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Ravn Alaska, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.
Aer Fit Pack 3 vs. Pacsafe Vibe 28L Anti-Theft Backpack: which should you pack?
The Pacsafe Vibe 28L Anti-Theft Backpack carries 9.3L more than the Aer Fit Pack 3 (18.7L vs. 28L), and the two are closely matched on weight. For carry-on flexibility, the Aer Fit Pack 3 fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Pacsafe Vibe 28L Anti-Theft Backpack; if you want to travel lighter, the Pacsafe Vibe 28L Anti-Theft Backpack is the better call.