---
url: "https://onebag.travel/compare/klgib5y7w3/cabinzero-adv-pro-42l/sarpws3aaj/airback-original/"
title: "Cabinzero ADV Pro 42L vs Airback Original - One Bag Travel"
description: "Cabinzero ADV Pro 42L vs Airback Original: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/klgib5y7w3/cabinzero-adv-pro-42l/sarpws3aaj/airback-original/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Cabinzero ADV Pro 42L vs. Airback Original

# Cabinzero ADV Pro 42L vs. Airback Original

Two carry-on travel backpacks, compared spec for spec.

## [Cabinzero ADV Pro 42L](https://onebag.travel/carryon/klgib5y7w3/cabinzero-adv-pro-42l/)

by [Cabin Zero](https://onebag.travel/carryons/?brands=Cabin Zero)

![Front facing view of the Cabinzero ADV Pro 42L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1621479865/carryons/Cabinzero_ADV_ztuorg.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>42 L</td></tr><tr><td>Weight</td><td>1.4 kg</td></tr><tr><td>Dimensions</td><td>55×35×20 cm</td></tr><tr><td>Airline fit</td><td>86%</td></tr><tr><td>Price</td><td>$161</td></tr></tbody></table>

## Feature by feature

| Cabinzero ADV Pro 42L | Feature | Airback Original |
| --- | --- | --- |
| Storage |
| 4 | Compression | 4 |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| top | Passport | top |
| Y | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| hideable | Hip Belt |  |
| Y | Sternum Strap | removable |
| Inside |
| 17in | Laptop | 17in |
| 4 | Main Compartments | 4 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>Nylon 500 Denier Rip-Stop High density Polyethylene frame sheet</td><td>100% Recycled Nylon 900D Face wax coating &amp; Back PU coating, GRS certified, PFC free</td></tr></tbody></table>

## [Airback Original](https://onebag.travel/carryon/sarpws3aaj/airback-original/)

by [Airback](https://onebag.travel/carryons/?brands=Airback)

![Front facing view of the Airback Original](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990327/carryons/airback-original-sarpws3aaj.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>22 L</td></tr><tr><td>Weight</td><td>1.7 kg</td></tr><tr><td>Dimensions</td><td>49×32×15 cm</td></tr><tr><td>Airline fit</td><td>91%</td></tr><tr><td>Price</td><td>$220</td></tr></tbody></table>

## Key differences between the Cabinzero ADV Pro 42L and Airback Original

-   **Luggage passthrough:** Yes on the Cabinzero ADV Pro 42L; No on the Airback Original.
-   **Backpack straps:** Hideable on the Cabinzero ADV Pro 42L; Yes on the Airback Original.
-   **Sternum strap:** Yes on the Cabinzero ADV Pro 42L; Removable on the Airback Original.

Both have: compression straps, passport pocket, laptop sleeve, 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. 162 accept both. 0 accept only the Cabinzero ADV Pro 42L, and 10 accept only the Airback Original.

### Only the Airback Original fits

Belavia, Cayman Airways, Etihad Airways, Liat Airlines, Oman Air, Qatar Airways, Royal Jordanian, Scoot, Tiger Airways, WestJet.

## Cabinzero ADV Pro 42L vs. Airback Original: which should you pack?

The **Cabinzero ADV Pro 42L** carries 20L more than the **Airback Original** (42L vs. 22L), while the **Cabinzero ADV Pro 42L** is the lighter pack at 1.4kg (vs. 1.7kg). For carry-on flexibility, the **Airback Original** fits 91% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cabinzero ADV Pro 42L; if you want to travel lighter, the Cabinzero ADV Pro 42L is the better call.