---
url: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/klgib5y7w3/cabinzero-adv-pro-42l/"
title: "Osprey Porter 46 versus Cabinzero ADV Pro 42L - One Bag Travel"
description: "Comparison of the Osprey Porter 46 and Cabinzero ADV Pro 42L carry-on travel backpacks."
source: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/klgib5y7w3/cabinzero-adv-pro-42l/"
---
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3.  Osprey Porter 46 vs. Cabinzero ADV Pro 42L

# Osprey Porter 46 vs. Cabinzero ADV Pro 42L

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

## [Osprey Porter 46](https://onebag.travel/carryon/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/)

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

![Front facing view of the Osprey Porter 46](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/carryons/bus8myci54gl3byfegrn)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>46 L</td></tr><tr><td>Weight</td><td>1.5 kg</td></tr><tr><td>Dimensions</td><td>55×36×23 cm</td></tr><tr><td>Airline fit</td><td>61%</td></tr><tr><td>Price</td><td>$185</td></tr></tbody></table>

## Feature by feature

| Osprey Porter 46 | Feature | Cabinzero ADV Pro 42L |
| --- | --- | --- |
| Storage |
| 2 | Compression | 4 |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| top | Passport | top |
| Y | Passthrough | Y |
| Carry |
| hideable | Backpack | hideable |
| hideable | Hip Belt | hideable |
| Y | Sternum Strap | Y |
| Inside |
| 16in | Laptop | 17in |
| 4 | Main Compartments | 4 |
| Y | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>bluesign®-approved Recycled 500D Nylon Packcloth PFC Free DWR</td><td>Nylon 500 Denier Rip-Stop High density Polyethylene frame sheet</td></tr></tbody></table>

## [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>

On first glance, the Osprey Porter 46 and Cabinzero ADV Pro 42L might seem quite similar. Both are travel oriented, carry-on size backpacks weighing in at a comfortable 1.5 pounds. They are each constructed from durable Nylon, designed with the wandering globe-trotter in mind. Yet upon closer inspection, distinct features and specifications set each of these backpacks apart from the other.

The Osprey Porter 46, larger of the two packs, boasts a 46 liters of carrying capacity. This is a good choice if you have extra items to bring along. Offering a laptop compartment that fits up to a 15-inch laptop, the Porter 46 is a ideal for digital nomads. Osprey is popular for making their packs compatible with airline features and size restrictions; where the Porter 46 fits into this with compatibility with 47% of airlines.

On the other hand, the Cabinzero ADV Pro 42L comes in a small but mighty package with a carrying capacity of 42 liters. Meeting the size requirements of 78% of airlines, you're unlikely to meet any issues at the gate. A sizeable plus, this backpack can fit an 18-inch laptop comfortably. The fabric is a higher grade at 500 Denier Rip-Stop compared to standard Nylon found in its competitor. It offers you more durability and longevity in rough travel conditions.

**Comparison Summary:**

-   **Dimensions:** The Osprey Porter 46 is larger than the Cabinzero ADV Pro 42L.
-   **Weight:** Both backpacks weigh the same at 1.5 pounds.
-   **Capacity:** The Osprey Porter 46 has a greater capacity at 46 liters, while the Cabinzero ADV Pro 42L holds 42 liters.
-   **Compatibility:** Cabinzero ADV Pro 42L is compatible with more airlines, 78% compared to Osprey Porter 46 at 47%.
-   **Material:** Both are made of Nylon, but the Cabinzero ADV Pro 42L is a higher grade at 500 Denier Rip-Stop.
-   **Laptop Capacity:** The Cabinzero ADV Pro 42L can fit a laptop up to 18 inches, while Osprey Porter 46 fits up to a 15-inch laptop.

Whether you’re a weekend jetsetter or a long-term digital nomad, choosing between the Osprey Porter 46 and Cabinzero ADV Pro 42L depends upon your requirements. If capacity and organization are your top priorities, the Osprey Porter 46 comes out on top. If, however, your priorities lie with airline compatibility and carrying a larger laptop, the Cabinzero ADV Pro 42L should be your choice. Ultimately, both backpacks are hardy and durable, ready to accompany you on your travels.