---
url: "https://onebag.travel/compare/g12jtyvr06/deuter-attack-20/hw4ogcttvf/deuter-trans-alpine-24/"
title: "Deuter Attack 20 vs Deuter Trans Alpine 24 - One Bag Travel"
description: "Deuter Attack 20 vs Deuter Trans Alpine 24: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/g12jtyvr06/deuter-attack-20/hw4ogcttvf/deuter-trans-alpine-24/"
---
1.  [Home](https://onebag.travel/)
2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Deuter Attack 20 vs. Deuter Trans Alpine 24

# Deuter Attack 20 vs. Deuter Trans Alpine 24

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

## [Deuter Attack 20](https://onebag.travel/carryon/g12jtyvr06/deuter-attack-20/)

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

![Front facing view of the Deuter Attack 20](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1621573420/carryons/Deuter_Attack_20L_yl2n0s.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>1.55 kg</td></tr><tr><td>Dimensions</td><td>50×28×20 cm</td></tr><tr><td>Airline fit</td><td>92%</td></tr></tbody></table>

## Feature by feature

| Deuter Attack 20 | Feature | Deuter Trans Alpine 24 |
| --- | --- | --- |
| Storage |
| Y | Compression | Y |
| None | Expanded Capacity | None |
| 4 | Opening | 4 |
| N | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| removable | Hip Belt | Y |
| Y | Sternum Strap | Y |
| Inside |
| N | Laptop | N |
| 1 | Main Compartments | 1 |
| Y | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| Y | Rain-fly | Y |
| 2 | Water Bottle Holder | 2 |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>600D PES Coat, 225D PES Ripstop</td><td>210D PA, 600D PES</td></tr></tbody></table>

## [Deuter Trans Alpine 24](https://onebag.travel/carryon/hw4ogcttvf/deuter-trans-alpine-24/)

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

![Front facing view of the Deuter Trans Alpine 24](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1621824153/carryons/Deuter_Trans_Alpine_2_wwifow.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>1.16 kg</td></tr><tr><td>Dimensions</td><td>50×24×20 cm</td></tr><tr><td>Airline fit</td><td>92%</td></tr></tbody></table>

## Key differences between the Deuter Attack 20 and Deuter Trans Alpine 24

-   **Hip belt:** Removable on the Deuter Attack 20; Yes on the Deuter Trans Alpine 24.

Both have: compression straps, backpack straps, sternum strap, built-in organizer, rain cover, 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. Every airline that takes one takes the other.

## Deuter Attack 20 vs. Deuter Trans Alpine 24: which should you pack?

The **Deuter Trans Alpine 24** carries 4L more than the **Deuter Attack 20** (20L vs. 24L), while the **Deuter Trans Alpine 24** is the lighter pack at 1.16kg (vs. 1.55kg). For carry-on flexibility, the **Deuter Attack 20** fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Deuter Trans Alpine 24; if you want to travel lighter, the Deuter Trans Alpine 24 is the better call.