---
url: "https://onebag.travel/compare/c7mki28pyr/deuter-walker-20/kz7mz5ipet/exped-cascade-25/"
title: "Deuter Walker 20 vs Exped Cascade 25 - One Bag Travel"
description: "Deuter Walker 20 vs Exped Cascade 25: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/c7mki28pyr/deuter-walker-20/kz7mz5ipet/exped-cascade-25/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Deuter Walker 20 vs. Exped Cascade 25

# Deuter Walker 20 vs. Exped Cascade 25

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

## [Deuter Walker 20](https://onebag.travel/carryon/c7mki28pyr/deuter-walker-20/)

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

![Front facing view of the Deuter Walker 20](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1621570286/carryons/Deuter_Walker_20_faxeht.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>0.7 kg</td></tr><tr><td>Dimensions</td><td>48×28×21 cm</td></tr><tr><td>Airline fit</td><td>75%</td></tr><tr><td>Price</td><td>$85</td></tr></tbody></table>

## Feature by feature

| Deuter Walker 20 | Feature | Exped Cascade 25 |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 4 | Opening | 4 |
| N | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| removable | Hip Belt | removable |
| Y | Sternum Strap | Y |
| Inside |
| 15in | Laptop | 15in |
| 1 | Main Compartments | 1 |
|  | Organizer | N |
| Outside |
| × | Hard Shell | × |
| optional | Rain-fly | N |
| 2 | Water Bottle Holder | N |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>600D PES, 300D PES Ripstop</td><td>420 D Oxford nylon, TPU film laminate, &gt;10'000 mm water column</td></tr></tbody></table>

## [Exped Cascade 25](https://onebag.travel/carryon/kz7mz5ipet/exped-cascade-25/)

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

![Front facing view of the Exped Cascade 25](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1624265278/carryons/Exped_Cascade_25_fmxij8.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>0.9 kg</td></tr><tr><td>Dimensions</td><td>49×29×21 cm</td></tr><tr><td>Airline fit</td><td>73%</td></tr><tr><td>Price</td><td>$139</td></tr></tbody></table>

## Key differences between the Deuter Walker 20 and Exped Cascade 25

-   **Rain cover:** Optional on the Deuter Walker 20; No on the Exped Cascade 25.
-   **Water bottle pockets:** 2 on the Deuter Walker 20; No on the Exped Cascade 25.

Both have: backpack straps, hip belt, sternum strap, laptop sleeve, water resistant.

## Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 138 accept both. 3 accept only the Deuter Walker 20, and 0 accept only the Exped Cascade 25.

### Only the Deuter Walker 20 fits

Great Lakes Airlines, Regional Express, Virgin Australia.

## Deuter Walker 20 vs. Exped Cascade 25: which should you pack?

The **Exped Cascade 25** carries 5L more than the **Deuter Walker 20** (20L vs. 25L), while the **Deuter Walker 20** is the lighter pack at 0.7kg (vs. 0.9kg). For carry-on flexibility, the **Deuter Walker 20** fits 75% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Exped Cascade 25; if you want to travel lighter, the Deuter Walker 20 is the better call.