---
url: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/o076evsb2l/pacsafe-metrosafe-x-anti-theft-20l-backpack/"
title: "Osprey Porter 46 versus Pacsafe Metrosafe X Anti-Theft 20L Backpack - One Bag Travel"
description: "Comparison of the Osprey Porter 46 and Pacsafe Metrosafe X Anti-Theft 20L Backpack carry-on travel backpacks."
source: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/o076evsb2l/pacsafe-metrosafe-x-anti-theft-20l-backpack/"
---
1.  [Home](https://onebag.travel/)
2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Osprey Porter 46 vs. Pacsafe Metrosafe X Anti-Theft 20L Backpack

# Osprey Porter 46 vs. Pacsafe Metrosafe X Anti-Theft 20L Backpack

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 | Pacsafe Metrosafe X Anti-Theft 20L Backpack |
| --- | --- | --- |
| Storage |
| 2 | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 4 |
| top | Passport | Y |
| Y | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| hideable | Hip Belt | N |
| Y | Sternum Strap | N |
| Inside |
| 16in | Laptop | 15in |
| 4 | Main Compartments | 1 |
| Y | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | 1 |
| 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>750D Recycled polyester, 150D Recycled polyester</td></tr></tbody></table>

## [Pacsafe Metrosafe X Anti-Theft 20L Backpack](https://onebag.travel/carryon/o076evsb2l/pacsafe-metrosafe-x-anti-theft-20l-backpack/)

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

![Front facing view of the Pacsafe Metrosafe X Anti-Theft 20L Backpack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1631699318/carryons/Pacsafe_Metrosafe_X_Anti-Theft_20L_Backpack_w0dafs.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>20 L</td></tr><tr><td>Weight</td><td>0.73 kg</td></tr><tr><td>Dimensions</td><td>45×30×13 cm</td></tr><tr><td>Airline fit</td><td>95%</td></tr><tr><td>Price</td><td>$140</td></tr></tbody></table>

The Osprey Porter 46 and Pacsafe Metrosafe X Anti-Theft 20L are both excellent choices when searching for a carry-on backpack. These two models offer quality materials, thoughtful designs, and reputable brands backings. However, they each have features and specifications to suit different traveller types.

The key elements distinguishing these two are:

-   Size: The Osprey Porter 46 is significantly bigger and lighter, with dimensions of 23x36x56 inches and a weight of 1.5 pounds. The Pacsafe Metrosafe is smaller and lighter, measuring at 13x30x45 inches and weighing in at 0.73 pounds.
-   Capacity: With its size, the Osprey Porter 46 offers a large capacity of 46 liters. As for the Pacsafe Metrosafe, it provides a 20-liter capacity, enough for light packers or daily commute.
-   Material: The Osprey is made from nylon, while the Pacsafe backpack uses 750D and 150D recycled polyester.
-   Airline compatibility: The Pacsafe Metrosafe is accepted by 84% of airlines, while the Osprey Porter is compatible with 47%.
-   Laptop Compartment: The Osprey Porter has a compartment that can fit a 1-inch laptop, while the Pacsafe Metrosafe can home a 15-inch laptop.

The Osprey Porter 46 receives much praise for its versatility and its generous space. Travelers appreciate its suspension system, lightweight design considering its size, and the clamshell design making it easy to pack. The Osprey Porter 46 is a recommended choice for travelers who need a larger capacity and can handle a bigger bag.

The Pacsafe Metrosafe X Anti-Theft 20L, however, distinguishes itself with robust security features. Its lockable zippers, secret pockets with RFID blocking, and slash-resistant built-in eXomesh slashguard offer fantastic peace of mind for travelers. The Pacsafe Metrosafe is a great fit for those who prefer a more secure and minimalist bag design. Its clean aesthetics, durability, and organized internal compartments add to its appeal for daily commuters and light packers.