---
url: "https://onebag.travel/compare/qeexab796l/osprey-aether-55/rj6pmrhv39/mountain-warehouse-traveller-60-20-litre-rucksack/"
title: "Osprey Aether 55 vs Mountain Warehouse Traveller 60 + 20 Litre Rucksack"
description: "Osprey Aether 55 vs Mountain Warehouse Traveller 60 + 20 Litre Rucksack: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by…"
source: "https://onebag.travel/compare/qeexab796l/osprey-aether-55/rj6pmrhv39/mountain-warehouse-traveller-60-20-litre-rucksack/"
---
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3.  Osprey Aether 55 vs. Mountain Warehouse Traveller 60 + 20 Litre Rucksack

# Osprey Aether 55 vs. Mountain Warehouse Traveller 60 + 20 Litre Rucksack

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

## [Osprey Aether 55](https://onebag.travel/carryon/qeexab796l/osprey-aether-55/)

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

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>55 L</td></tr><tr><td>Weight</td><td>2.2 kg</td></tr><tr><td>Dimensions</td><td>83×38×25 cm</td></tr><tr><td>Airline fit</td><td>1%</td></tr><tr><td>Price</td><td>$325</td></tr></tbody></table>

## Feature by feature

| Osprey Aether 55 | Feature | Mountain Warehouse Traveller 60 + 20 Litre Rucksack |
| --- | --- | --- |
| Storage |
| \>5 | Compression | Y |
| None | Expanded Capacity | 80L |
| 0 | Opening | 0 |
| top | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | hideable |
| Y | Hip Belt | Y |
| Y | Sternum Strap | Y |
| Inside |
| N | Laptop | N |
| 4 | Main Compartments | 2 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| Y | Rain-fly | Y |
| 2, side | Water Bottle Holder | N |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>bluesign® APPROVED 420HD nylon packcloth, PFC-free DWR</td><td>Polyester/Synthetic</td></tr></tbody></table>

## [Mountain Warehouse Traveller 60 + 20 Litre Rucksack](https://onebag.travel/carryon/rj6pmrhv39/mountain-warehouse-traveller-60-20-litre-rucksack/)

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

![Front facing view of the Mountain Warehouse Traveller 60 + 20 Litre Rucksack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1618010659/carryons/Mountain_Warehouse_Taveller_60_20_Rucksack_nv8bft.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>60 L</td></tr><tr><td>Weight</td><td>2.5 kg</td></tr><tr><td>Dimensions</td><td>72×41×21 cm</td></tr><tr><td>Airline fit</td><td>1%</td></tr><tr><td>Price</td><td>$70</td></tr></tbody></table>

## Key differences between the Osprey Aether 55 and Mountain Warehouse Traveller 60 + 20 Litre Rucksack

-   **Compression straps:** >5 on the Osprey Aether 55; Yes on the Mountain Warehouse Traveller 60 + 20 Litre Rucksack.
-   **Passport pocket:** Top on the Osprey Aether 55; No on the Mountain Warehouse Traveller 60 + 20 Litre Rucksack.
-   **Backpack straps:** Yes on the Osprey Aether 55; Hideable on the Mountain Warehouse Traveller 60 + 20 Litre Rucksack.
-   **Main compartments:** 4 on the Osprey Aether 55; 2 on the Mountain Warehouse Traveller 60 + 20 Litre Rucksack.
-   **Water bottle pockets:** 2, side on the Osprey Aether 55; No on the Mountain Warehouse Traveller 60 + 20 Litre Rucksack.

Both have: hip belt, sternum strap, rain cover, water resistant.

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

We checked both bags against the carry-on size limits of 189 airlines. 1 accept both. Every airline that takes one takes the other.

## Osprey Aether 55 vs. Mountain Warehouse Traveller 60 + 20 Litre Rucksack: which should you pack?

The **Mountain Warehouse Traveller 60 + 20 Litre Rucksack** carries 5L more than the **Osprey Aether 55** (55L vs. 60L), while the **Osprey Aether 55** is the lighter pack at 2.2kg (vs. 2.5kg). For carry-on flexibility, the **Osprey Aether 55** fits 1% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Mountain Warehouse Traveller 60 + 20 Litre Rucksack; if you want to travel lighter, the Osprey Aether 55 is the better call.