---
url: "https://onebag.travel/compare/kopoz9errb/vertx-gamut-22l-backpack/vfr1o0y105/black-ember-citadel-18/"
title: "Vertx Gamut 22L Backpack vs Black Ember Citadel 18"
description: "Vertx Gamut 22L Backpack vs Black Ember Citadel 18: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/kopoz9errb/vertx-gamut-22l-backpack/vfr1o0y105/black-ember-citadel-18/"
---
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3.  Vertx Gamut 22L Backpack vs. Black Ember Citadel 18

# Vertx Gamut 22L Backpack vs. Black Ember Citadel 18

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

## [Vertx Gamut 22L Backpack](https://onebag.travel/carryon/kopoz9errb/vertx-gamut-22l-backpack/)

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

![Front facing view of the Vertx Gamut 22L Backpack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990460/carryons/vertx-gamut-22l-backpack-kopoz9errb.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>22 L</td></tr><tr><td>Weight</td><td>1.3 kg</td></tr><tr><td>Dimensions</td><td>53×28×23 cm</td></tr><tr><td>Airline fit</td><td>70%</td></tr><tr><td>Price</td><td>$230</td></tr></tbody></table>

## Feature by feature

| Vertx Gamut 22L Backpack | Feature | Black Ember Citadel 18 |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| top | Passport | top |
| Y | Passthrough | Y |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | N |
| removable | Sternum Strap | removable |
| Inside |
| 15in | Laptop | 14in |
| 4 | Main Compartments | 3 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2, side | Water Bottle Holder | N |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>500D 100% Nylon</td><td>420 VELOCITY CORDURA re/cor RN66</td></tr></tbody></table>

## [Black Ember Citadel 18](https://onebag.travel/carryon/vfr1o0y105/black-ember-citadel-18/)

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

![Front facing view of the Black Ember Citadel 18](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990474/carryons/black-ember-citadel-18-vfr1o0y105.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>18 L</td></tr><tr><td>Weight</td><td>1.3 kg</td></tr><tr><td>Dimensions</td><td>43×29×16 cm</td></tr><tr><td>Airline fit</td><td>95%</td></tr><tr><td>Price</td><td>$240</td></tr></tbody></table>

## Key differences between the Vertx Gamut 22L Backpack and Black Ember Citadel 18

-   **Laptop sleeve:** 15in on the Vertx Gamut 22L Backpack; 14in on the Black Ember Citadel 18.
-   **Main compartments:** 4 on the Vertx Gamut 22L Backpack; 3 on the Black Ember Citadel 18.
-   **Water bottle pockets:** 2, side on the Vertx Gamut 22L Backpack; No on the Black Ember Citadel 18.

Both have: passport pocket, luggage passthrough, backpack straps, sternum strap, water resistant.

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

We checked both bags against the carry-on size limits of 189 airlines. 132 accept both. 1 accept only the Vertx Gamut 22L Backpack, and 48 accept only the Black Ember Citadel 18.

### Only the Vertx Gamut 22L Backpack fits

Great Lakes Airlines.

### Only the Black Ember Citadel 18 fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, American Eagle, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, easyJet, Emirates Airlines, Enter Air, Etihad Airways, flybe, Gulf Air, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Pakistan International, Qatar Airways, Ravn Alaska, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, Xiamen.

## Vertx Gamut 22L Backpack vs. Black Ember Citadel 18: which should you pack?

The **Vertx Gamut 22L Backpack** carries 4L more than the **Black Ember Citadel 18** (22L vs. 18L), while the **Vertx Gamut 22L Backpack** is the lighter pack at 1.3kg (vs. 1.3kg). For carry-on flexibility, the **Black Ember Citadel 18** fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Vertx Gamut 22L Backpack; if you want to travel lighter, the Vertx Gamut 22L Backpack is the better call.