---
url: "https://onebag.travel/compare/1xy8htnuot/troubadour-aero-backpack/vax6qwhcg1/portland-gear-cascade-backpack-standard/"
title: "Troubadour Aero Backpack vs Portland Gear Cascade Backpack Standard"
description: "Troubadour Aero Backpack vs Portland Gear Cascade Backpack Standard: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/1xy8htnuot/troubadour-aero-backpack/vax6qwhcg1/portland-gear-cascade-backpack-standard/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Troubadour Aero Backpack vs. Portland Gear Cascade Backpack Standard

# Troubadour Aero Backpack vs. Portland Gear Cascade Backpack Standard

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

## [Troubadour Aero Backpack](https://onebag.travel/carryon/1xy8htnuot/troubadour-aero-backpack/)

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

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>34 L</td></tr><tr><td>Weight</td><td>1.3 kg</td></tr><tr><td>Dimensions</td><td>51×34×20 cm</td></tr><tr><td>Airline fit</td><td>89%</td></tr><tr><td>Price</td><td>$295</td></tr></tbody></table>

## Feature by feature

| Troubadour Aero Backpack | Feature | Portland Gear Cascade Backpack Standard |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 0 | Opening | 0 |
| top, front | Passport | side |
| Y | Passthrough | Y |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | N |
| removable | Sternum Strap | Y |
| Inside |
| 15in | Laptop | 15in |
| 5 | Main Compartments | 2 |
| Y | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 2, side |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>Recycled polyester</td><td>100% polyester with TPU matte coating</td></tr></tbody></table>

## [Portland Gear Cascade Backpack Standard](https://onebag.travel/carryon/vax6qwhcg1/portland-gear-cascade-backpack-standard/)

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

![Front facing view of the Portland Gear Cascade Backpack Standard](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990425/carryons/portland-gear-cascade-backpack-standard-vax6qwhcg1.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>21 L</td></tr><tr><td>Weight</td><td>1.1 kg</td></tr><tr><td>Dimensions</td><td>41×28×22 cm</td></tr><tr><td>Airline fit</td><td>75%</td></tr><tr><td>Price</td><td>$110</td></tr></tbody></table>

## Key differences between the Troubadour Aero Backpack and Portland Gear Cascade Backpack Standard

-   **Passport pocket:** Top, front on the Troubadour Aero Backpack; Side on the Portland Gear Cascade Backpack Standard.
-   **Sternum strap:** Removable on the Troubadour Aero Backpack; Yes on the Portland Gear Cascade Backpack Standard.
-   **Main compartments:** 5 on the Troubadour Aero Backpack; 2 on the Portland Gear Cascade Backpack Standard.
-   **Water bottle pockets:** 1, side on the Troubadour Aero Backpack; 2, side on the Portland Gear Cascade Backpack Standard.

Both have: luggage passthrough, backpack straps, laptop sleeve, built-in organizer, water resistant.

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

We checked both bags against the carry-on size limits of 189 airlines. 135 accept both. 34 accept only the Troubadour Aero Backpack, and 7 accept only the Portland Gear Cascade Backpack Standard.

### Only the Troubadour Aero Backpack fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

### Only the Portland Gear Cascade Backpack Standard fits

Etihad Airways, Great Lakes Airlines, Gulf Air, Qatar Airways, Ravn Alaska, Regional Express, Virgin Australia.

## Troubadour Aero Backpack vs. Portland Gear Cascade Backpack Standard: which should you pack?

The **Troubadour Aero Backpack** carries 13L more than the **Portland Gear Cascade Backpack Standard** (34L vs. 21L), while the **Portland Gear Cascade Backpack Standard** is the lighter pack at 1.1kg (vs. 1.3kg). For carry-on flexibility, the **Troubadour Aero Backpack** fits 89% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Troubadour Aero Backpack; if you want to travel lighter, the Portland Gear Cascade Backpack Standard is the better call.