---
url: "https://onebag.travel/compare/pwip3uvh89/aer-pro-pack-20l/uvdxwkqbvh/graphene-x-limitless-backpack/"
title: "Aer Pro Pack 20L vs Graphene-x LIMITLESS Backpack"
description: "Aer Pro Pack 20L vs Graphene-x LIMITLESS Backpack: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/pwip3uvh89/aer-pro-pack-20l/uvdxwkqbvh/graphene-x-limitless-backpack/"
---
1.  [Home](https://onebag.travel/)
2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Aer Pro Pack 20L vs. Graphene-x LIMITLESS Backpack

# Aer Pro Pack 20L vs. Graphene-x LIMITLESS Backpack

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

## [Aer Pro Pack 20L](https://onebag.travel/carryon/pwip3uvh89/aer-pro-pack-20l/)

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

![Front facing view of the Aer Pro Pack 20L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990321/carryons/aer-pro-pack-20l-pwip3uvh89.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>1.1 kg</td></tr><tr><td>Dimensions</td><td>45×31×14 cm</td></tr><tr><td>Airline fit</td><td>95%</td></tr><tr><td>Price</td><td>$180</td></tr></tbody></table>

## Feature by feature

| Aer Pro Pack 20L | Feature | Graphene-x LIMITLESS Backpack |
| --- | --- | --- |
| Storage |
| N | Compression | 2 |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| top | Passport | front |
| Y | Passthrough | Y |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | removable |
| Y | Sternum Strap | Y |
| Inside |
| 16in | Laptop | 16in |
| 4 | Main Compartments | 9 |
| Y | 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>840D CORDURA re/cor recycled nylon</td><td>100% Graphene integrated 900D polyester matrix</td></tr></tbody></table>

## [Graphene-x LIMITLESS Backpack](https://onebag.travel/carryon/uvdxwkqbvh/graphene-x-limitless-backpack/)

by [Graphene-x](https://onebag.travel/carryons/?brands=Graphene-x)

![Front facing view of the Graphene-x LIMITLESS Backpack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990367/carryons/graphene-x-limitless-backpack-uvdxwkqbvh.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>25 L</td></tr><tr><td>Weight</td><td>1.7 kg</td></tr><tr><td>Dimensions</td><td>51×33×17 cm</td></tr><tr><td>Airline fit</td><td>89%</td></tr><tr><td>Price</td><td>$300</td></tr></tbody></table>

## Key differences between the Aer Pro Pack 20L and Graphene-x LIMITLESS Backpack

-   **Compression straps:** No on the Aer Pro Pack 20L; 2 on the Graphene-x LIMITLESS Backpack.
-   **Passport pocket:** Top on the Aer Pro Pack 20L; Front on the Graphene-x LIMITLESS Backpack.
-   **Hip belt:** No on the Aer Pro Pack 20L; Removable on the Graphene-x LIMITLESS Backpack.
-   **Main compartments:** 4 on the Aer Pro Pack 20L; 9 on the Graphene-x LIMITLESS Backpack.

Both have: luggage passthrough, backpack straps, sternum strap, laptop sleeve, built-in organizer, 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. 169 accept both. 10 accept only the Aer Pro Pack 20L, and 0 accept only the Graphene-x LIMITLESS Backpack.

### Only the Aer Pro Pack 20L fits

Air Tahiti, American Eagle, Belavia, easyJet, Etihad Airways, Gulf Air, Qatar Airways, Ravn Alaska, Regional Express, Virgin Australia.

## Aer Pro Pack 20L vs. Graphene-x LIMITLESS Backpack: which should you pack?

The **Graphene-x LIMITLESS Backpack** carries 5L more than the **Aer Pro Pack 20L** (20L vs. 25L), while the **Aer Pro Pack 20L** is the lighter pack at 1.1kg (vs. 1.7kg). For carry-on flexibility, the **Aer Pro Pack 20L** fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Graphene-x LIMITLESS Backpack; if you want to travel lighter, the Aer Pro Pack 20L is the better call.