---
url: "https://onebag.travel/compare/6b94tehlf8/fjallraven-ulvo-23/wi3e6it2a5/cabin-zero-military-28l/"
title: "Fjallraven Ulvö 23 vs Cabin Zero Military 28L"
description: "Fjallraven Ulvö 23 vs Cabin Zero Military 28L: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/6b94tehlf8/fjallraven-ulvo-23/wi3e6it2a5/cabin-zero-military-28l/"
---
1.  [Home](https://onebag.travel/)
2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Fjallraven Ulvö 23 vs. Cabin Zero Military 28L

# Fjallraven Ulvö 23 vs. Cabin Zero Military 28L

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

## [Fjallraven Ulvö 23](https://onebag.travel/carryon/6b94tehlf8/fjallraven-ulvo-23/)

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

![Front facing view of the Fjallraven Ulvö 23](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1624845524/carryons/Fjallraven_Ulvo_23_kdbzzh.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>23 L</td></tr><tr><td>Weight</td><td>0.7 kg</td></tr><tr><td>Dimensions</td><td>45×28×13 cm</td></tr><tr><td>Airline fit</td><td>96%</td></tr><tr><td>Price</td><td>$125</td></tr></tbody></table>

## Feature by feature

| Fjallraven Ulvö 23 | Feature | Cabin Zero Military 28L |
| --- | --- | --- |
| Storage |
| 2 | Compression | 4 |
| None | Expanded Capacity | None |
| 4 | Opening | 1 |
| front | Passport | side |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | N |
| removable | Sternum Strap | removable |
| Inside |
| 15in | Laptop | 15in |
| 2 | Main Compartments | 2 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2, side | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>Bergshell®: 400D 100% polyamide</td><td>1000 denier nylon</td></tr></tbody></table>

## [Cabin Zero Military 28L](https://onebag.travel/carryon/wi3e6it2a5/cabin-zero-military-28l/)

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

![Front facing view of the Cabin Zero Military 28L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1600639680/carryons/cabinzeromilitary_frhmf6.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>28 L</td></tr><tr><td>Weight</td><td>0.8 kg</td></tr><tr><td>Dimensions</td><td>43×30×16 cm</td></tr><tr><td>Airline fit</td><td>95%</td></tr><tr><td>Price</td><td>$126</td></tr></tbody></table>

## Key differences between the Fjallraven Ulvö 23 and Cabin Zero Military 28L

-   **Compression straps:** 2 on the Fjallraven Ulvö 23; 4 on the Cabin Zero Military 28L.
-   **Opening:** Top zip on the Fjallraven Ulvö 23; Clamshell on the Cabin Zero Military 28L.
-   **Passport pocket:** Front on the Fjallraven Ulvö 23; Side on the Cabin Zero Military 28L.
-   **Water bottle pockets:** 2, side on the Fjallraven Ulvö 23; 1, side on the Cabin Zero Military 28L.

Both have: backpack straps, 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. 180 accept both. 1 accept only the Fjallraven Ulvö 23, and 0 accept only the Cabin Zero Military 28L.

### Only the Fjallraven Ulvö 23 fits

Great Lakes Airlines.

## Fjallraven Ulvö 23 vs. Cabin Zero Military 28L: which should you pack?

The **Cabin Zero Military 28L** carries 5L more than the **Fjallraven Ulvö 23** (23L vs. 28L), while the **Fjallraven Ulvö 23** is the lighter pack at 0.7kg (vs. 0.8kg). For carry-on flexibility, the **Fjallraven Ulvö 23** fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cabin Zero Military 28L; if you want to travel lighter, the Fjallraven Ulvö 23 is the better call.