---
url: "https://onebag.travel/compare/ev828hrr4z/aer-go-pack-2/xtxlaxfico/aer-pro-pack-24l/"
title: "Aer Go Pack 2 vs Aer Pro Pack 24L - One Bag Travel"
description: "Aer Go Pack 2 vs Aer Pro Pack 24L: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/ev828hrr4z/aer-go-pack-2/xtxlaxfico/aer-pro-pack-24l/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Aer Go Pack 2 vs. Aer Pro Pack 24L

# Aer Go Pack 2 vs. Aer Pro Pack 24L

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

## [Aer Go Pack 2](https://onebag.travel/carryon/ev828hrr4z/aer-go-pack-2/)

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

![Front facing view of the Aer Go Pack 2](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/carryons/pzcvjkjaola8ts3h8lhb)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>20 L</td></tr><tr><td>Weight</td><td>0.6 kg</td></tr><tr><td>Dimensions</td><td>43×28×14 cm</td></tr><tr><td>Airline fit</td><td>96%</td></tr><tr><td>Price</td><td>$99</td></tr></tbody></table>

## Feature by feature

| Aer Go Pack 2 | Feature | Aer Pro Pack 24L |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| top | Passport | top |
| Y | Passthrough | Y |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | N |
| N | Sternum Strap | Y |
| Inside |
| 16in | Laptop | 16in |
| 3 | Main Compartments | 4 |
| N | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2, side | Water Bottle Holder | 2, side |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>210D Cordura® crinkle nylon exterior</td><td>840D CORDURA re/cor recycled nylon</td></tr></tbody></table>

## [Aer Pro Pack 24L](https://onebag.travel/carryon/xtxlaxfico/aer-pro-pack-24l/)

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

![Front facing view of the Aer Pro Pack 24L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990322/carryons/aer-pro-pack-24l-xtxlaxfico.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>24 L</td></tr><tr><td>Weight</td><td>1.3 kg</td></tr><tr><td>Dimensions</td><td>47×32×19 cm</td></tr><tr><td>Airline fit</td><td>92%</td></tr><tr><td>Price</td><td>$200</td></tr></tbody></table>

## Key differences between the Aer Go Pack 2 and Aer Pro Pack 24L

-   **Sternum strap:** No on the Aer Go Pack 2; Yes on the Aer Pro Pack 24L.
-   **Main compartments:** 3 on the Aer Go Pack 2; 4 on the Aer Pro Pack 24L.
-   **Built-in organizer:** No on the Aer Go Pack 2; Yes on the Aer Pro Pack 24L.

Both have: passport pocket, luggage passthrough, backpack straps, 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. 174 accept both. 7 accept only the Aer Go Pack 2, and 0 accept only the Aer Pro Pack 24L.

### Only the Aer Go Pack 2 fits

Air Niugini, Air Tahiti, American Eagle, easyJet, Great Lakes Airlines, Gulf Air, Ravn Alaska.

## Aer Go Pack 2 vs. Aer Pro Pack 24L: which should you pack?

The **Aer Pro Pack 24L** carries 4L more than the **Aer Go Pack 2** (20L vs. 24L), while the **Aer Go Pack 2** is the lighter pack at 0.6kg (vs. 1.3kg). For carry-on flexibility, the **Aer Go Pack 2** fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Aer Pro Pack 24L; if you want to travel lighter, the Aer Go Pack 2 is the better call.