Pakt Aero Travel Backpack vs. Cabin Zero Classic Plus 42L
Two carry-on travel backpacks, compared spec for spec.
Pakt Aero Travel Backpack
| Capacity | 35 L |
| Weight | 1 kg |
| Dimensions | 50×30×24 cm |
| Airline fit | 41% |
| Price | $260 |
Feature by feature
| Pakt Aero Travel Backpack | Feature | Cabin Zero Classic Plus 42L |
|---|---|---|
| Storage | ||
| 4 | Compression | 4 |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| front | Passport | front |
| Y | Passthrough | Y |
| Carry | ||
| hideable | Backpack | hideable |
| removable | Hip Belt | N |
| removable | Sternum Strap | Y |
| Inside | ||
| 16in | Laptop | 15in |
| 4 | Main Compartments | 2 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |
| Material | |
| Aeroweave 210D Nylon ripstop | 600 Denier Polyester |
Cabin Zero Classic Plus 42L
| Capacity | 42 L |
| Weight | 1.2 kg |
| Dimensions | 54×35×20 cm |
| Airline fit | 87% |
| Price | $122 |
Key differences between the Pakt Aero Travel Backpack and Cabin Zero Classic Plus 42L
- Hip belt: Removable on the Pakt Aero Travel Backpack; No on the Cabin Zero Classic Plus 42L.
- Sternum strap: Removable on the Pakt Aero Travel Backpack; Yes on the Cabin Zero Classic Plus 42L.
- Laptop sleeve: 16in on the Pakt Aero Travel Backpack; 15in on the Cabin Zero Classic Plus 42L.
- Main compartments: 4 on the Pakt Aero Travel Backpack; 2 on the Cabin Zero Classic Plus 42L.
Both have: compression straps, passport pocket, luggage passthrough, backpack straps, built-in organizer, water bottle pockets, water resistant.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 74 accept both. 3 accept only the Pakt Aero Travel Backpack, and 91 accept only the Cabin Zero Classic Plus 42L.
Only the Pakt Aero Travel Backpack fits
Etihad Airways, Oman Air, Qatar Airways.
Only the Cabin Zero Classic Plus 42L fits
Air Asia, Air Baltic, Air Canada, Air China, Air Macau, Air Malta, Air Serbia, Air Seychelles, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Asiana Airlines, ATA Airlines, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Biman Bangladesh, Blue Air, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Cathay Pacific, Cebu Pacific, China Airlines, China Eastern, CommutAir, Delta Airlines, Dragonair, Emirates Airlines, Enter Air, Ethiopian Airlines, Eurowings, EVA Air, Fiji Airways, Flair Air, flybe, Garuda Indonesia, Hawaiian Airlines, Hong Kong Airlines, Icelandair, InselAir, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kulula, Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Pakistan International, Porter Airlines, Qantas Airways, Republic Airways, Royal Brunei Airlines, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, TUI, Turkish Airlines, Ukraine International, United Airlines, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Volotea, Xiamen.
Pakt Aero Travel Backpack vs. Cabin Zero Classic Plus 42L: which should you pack?
The Cabin Zero Classic Plus 42L carries 7L more than the Pakt Aero Travel Backpack (35L vs. 42L), while the Pakt Aero Travel Backpack is the lighter pack at 1kg (vs. 1.2kg). For carry-on flexibility, the Cabin Zero Classic Plus 42L fits 87% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cabin Zero Classic Plus 42L; if you want to travel lighter, the Pakt Aero Travel Backpack is the better call.