---
url: "https://onebag.travel/compare/lgggqva3tj/aer-duffel-pack-2/qxkmpl6f1g/pacsafe-venturesafe-exp45/"
title: "Aer Duffel Pack 2 vs Pacsafe Venturesafe EXP45"
description: "Aer Duffel Pack 2 vs Pacsafe Venturesafe EXP45: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/lgggqva3tj/aer-duffel-pack-2/qxkmpl6f1g/pacsafe-venturesafe-exp45/"
---
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3.  Aer Duffel Pack 2 vs. Pacsafe Venturesafe EXP45

# Aer Duffel Pack 2 vs. Pacsafe Venturesafe EXP45

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

## [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>

## Feature by feature

| Aer Duffel Pack 2 | Feature | Pacsafe Venturesafe EXP45 |
| --- | --- | --- |
| Storage |
| N | Compression | Y |
| None | Expanded Capacity | None |
| 0 | Opening | 0 |
| N | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | hideable |
| Y | Sternum Strap | Y |
| Inside |
| 15in | Laptop | 15in |
| 3 | Main Compartments | 2 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1 | Water Bottle Holder | 1 |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>900D eco-dyed polyester exterior</td><td>420D Nylon full dull high density oxford (main material) 200D Polyester (lining)</td></tr></tbody></table>

## [Pacsafe Venturesafe EXP45](https://onebag.travel/carryon/qxkmpl6f1g/pacsafe-venturesafe-exp45/)

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

![Front facing view of the Pacsafe Venturesafe EXP45](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1617679916/carryons/Venturesafe_EXP45_hwaiux.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>45 L</td></tr><tr><td>Weight</td><td>1.73 kg</td></tr><tr><td>Dimensions</td><td>55×35×22 cm</td></tr><tr><td>Airline fit</td><td>68%</td></tr><tr><td>Price</td><td>$199</td></tr></tbody></table>

## Key differences between the Aer Duffel Pack 2 and Pacsafe Venturesafe EXP45

-   **Compression straps:** No on the Aer Duffel Pack 2; Yes on the Pacsafe Venturesafe EXP45.
-   **Hip belt:** No on the Aer Duffel Pack 2; Hideable on the Pacsafe Venturesafe EXP45.
-   **Main compartments:** 3 on the Aer Duffel Pack 2; 2 on the Pacsafe Venturesafe EXP45.

Both have: backpack straps, sternum strap, 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. 129 accept both. 34 accept only the Aer Duffel Pack 2, and 0 accept only the Pacsafe Venturesafe EXP45.

### Only the Aer Duffel Pack 2 fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Bulgaria Air, Cayman Airways, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, InselAir, Juneyao Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

## Aer Duffel Pack 2 vs. Pacsafe Venturesafe EXP45: which should you pack?

The **Pacsafe Venturesafe EXP45** carries 20.4L more than the **Aer Duffel Pack 2** (24.6L vs. 45L), while the **Aer Duffel Pack 2** is the lighter pack at 1.1kg (vs. 1.73kg). For carry-on flexibility, the **Aer Duffel Pack 2** fits 86% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Pacsafe Venturesafe EXP45; if you want to travel lighter, the Aer Duffel Pack 2 is the better call.