---
url: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/lgggqva3tj/aer-duffel-pack-2/"
title: "Osprey Porter 46 versus Aer Duffel Pack 2 - One Bag Travel"
description: "Comparison of the Osprey Porter 46 and Aer Duffel Pack 2 carry-on travel backpacks."
source: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/lgggqva3tj/aer-duffel-pack-2/"
---
1.  [Home](https://onebag.travel/)
2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Osprey Porter 46 vs. Aer Duffel Pack 2

# Osprey Porter 46 vs. Aer Duffel Pack 2

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 | Aer Duffel Pack 2 |
| --- | --- | --- |
| Storage |
| 2 | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 0 |
| top | Passport | N |
| Y | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| hideable | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside |
| 16in | Laptop | 15in |
| 4 | Main Compartments | 3 |
| Y | Organizer | N |
| 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>900D eco-dyed polyester exterior</td></tr></tbody></table>

## [Aer Duffel Pack 2](https://onebag.travel/carryon/lgggqva3tj/aer-duffel-pack-2/)

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

![Front facing view of the Aer Duffel Pack 2](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1618225092/carryons/Aer_Duffel_Pack_2_wphfg9.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>24.6 L</td></tr><tr><td>Weight</td><td>1.1 kg</td></tr><tr><td>Dimensions</td><td>55×30×20 cm</td></tr><tr><td>Airline fit</td><td>86%</td></tr><tr><td>Price</td><td>$136</td></tr></tbody></table>

The Osprey Porter 46 and the Aer Duffel Pack 2 are two great options if you are in need of a carry on backpack. The Osprey Porter 46 stands out for its larger capacity and spaciousness, making it handy for those who tend to bring more on their trip. With a height of 23 inches and a width of 36 inches, it's not the most compact option, though it is compatible with 47% of airlines. Made of durable nylon, the Osprey Porter 46 promises to withstand the challenges of travel. Moreover, it is designed to fit a 1-inch laptop in the laptop compartment.

The Aer Duffel Pack 2, on the other hand, is all about efficiency and compactness. With dimensions of 20 inches tall, 30 inches wide, and 55 inches deep, it is compatible with a greater number, 78%, of airlines. This carry on backpack weighs 1.1 pounds and offers a capacity of 24.6 liters. Instead of nylon, the Aer Duffel Pack 2 boasts a 900D eco-dyed polyester exterior. Regarding tech, it can house a 15-inch laptop snugly in the laptop compartment.

-   **Dimensions:** Osprey Porter 46 is 23" tall and 36" wide while Aer Duffel Pack 2 is 20" tall and 30" wide
-   **Weight:** Osprey Porter 46 weighs 1.5 pounds versus Aer Duffel Pack 2’s 1.1 pounds
-   **Capacity:** 46 liters for Osprey Porter 46 whereas 24.6 liters for Aer Duffel Pack 2
-   **Airline Compatibility:** Osprey Porter 46 is compatible with 47% of airlines while Aer Duffel Pack 2 with 78%
-   **Material:** Osprey Porter 46 is made of Nylon while Aer Duffel Pack 2 of 900D eco-dyed polyester exterior
-   **Laptop Compartment:** Osprey Porter 46 can fit a 1" laptop while Aer Duffel Pack 2 a 15" laptop

The capacity of the Osprey Porter 46 shines in the reviews, particularly its bulk-up or cinch-down option, making it popular among those travelers needing extra space. Additionally, the value for its price, excellent build quality, and smart features dedicated for urban traveler make the Osprey Porter 46 a go-to choice.

On the contrary, the Aer Duffel Pack 2 charms as a favorite for outdoor activity due to its comfort. The high praise for its durability inspires trust among those looking for a long-term travel companion. Furthermore, the laptop compartment earns its own applause for its elevated placement and ample padding. It seems the Aer Duffel Pack 2 fits the needs of those carrying tech and heading for the gym, or regularly taking shoes along for the day. Ultimately, your choice between the two depends on your packing preferences and the features you prioritize.