---
url: "https://onebag.travel/compare/ebsgt8dtz0/solo-all-star-backpack-duffel/odexfmh1ix/cotopaxi-nazca-24l/"
title: "Solo All- Star Backpack Duffel vs Cotopaxi Nazca 24L"
description: "Solo All- Star Backpack Duffel vs Cotopaxi Nazca 24L: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/ebsgt8dtz0/solo-all-star-backpack-duffel/odexfmh1ix/cotopaxi-nazca-24l/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Solo All- Star Backpack Duffel vs. Cotopaxi Nazca 24L

# Solo All- Star Backpack Duffel vs. Cotopaxi Nazca 24L

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

## [Solo All- Star Backpack Duffel](https://onebag.travel/carryon/ebsgt8dtz0/solo-all-star-backpack-duffel/)

by [Solo New York](https://onebag.travel/carryons/?brands=Solo New York)

![Front facing view of the Solo All- Star Backpack Duffel](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1617855819/carryons/All_Star_Backpack_Duffel_hmioil.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>22.6 L</td></tr><tr><td>Weight</td><td>1 kg</td></tr><tr><td>Dimensions</td><td>51×31×16 cm</td></tr><tr><td>Airline fit</td><td>89%</td></tr><tr><td>Price</td><td>$86</td></tr></tbody></table>

## Feature by feature

| Solo All- Star Backpack Duffel | Feature | Cotopaxi Nazca 24L |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| N | Passport | N |
| N | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| N | Hip Belt | N |
| N | Sternum Strap | Y |
| Inside |
| 15in | Laptop | 15in |
| 4 | Main Compartments | 1 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | N |
| N | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>Nylon / Polyester</td><td>630D nylon/cotton canvas</td></tr></tbody></table>

## [Cotopaxi Nazca 24L](https://onebag.travel/carryon/odexfmh1ix/cotopaxi-nazca-24l/)

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

![Front facing view of the Cotopaxi Nazca 24L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1619826301/carryons/Cotopaxi_Nazca_24L_wfx0x4.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>24 L</td></tr><tr><td>Weight</td><td>1.33 kg</td></tr><tr><td>Dimensions</td><td>50×27×14 cm</td></tr><tr><td>Airline fit</td><td>92%</td></tr><tr><td>Price</td><td>$80</td></tr></tbody></table>

## Key differences between the Solo All- Star Backpack Duffel and Cotopaxi Nazca 24L

-   **Backpack straps:** Hideable on the Solo All- Star Backpack Duffel; Yes on the Cotopaxi Nazca 24L.
-   **Sternum strap:** No on the Solo All- Star Backpack Duffel; Yes on the Cotopaxi Nazca 24L.
-   **Main compartments:** 4 on the Solo All- Star Backpack Duffel; 1 on the Cotopaxi Nazca 24L.
-   **Water resistant:** No on the Solo All- Star Backpack Duffel; Yes on the Cotopaxi Nazca 24L.

Both have: laptop sleeve.

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

We checked both bags against the carry-on size limits of 189 airlines. 169 accept both. 0 accept only the Solo All- Star Backpack Duffel, and 5 accept only the Cotopaxi Nazca 24L.

### Only the Cotopaxi Nazca 24L fits

Air Niugini, Belavia, Etihad Airways, Great Lakes Airlines, Qatar Airways.

## Solo All- Star Backpack Duffel vs. Cotopaxi Nazca 24L: which should you pack?

The **Cotopaxi Nazca 24L** carries 1.3999999999999986L more than the **Solo All- Star Backpack Duffel** (22.6L vs. 24L), while the **Solo All- Star Backpack Duffel** is the lighter pack at 1kg (vs. 1.33kg). For carry-on flexibility, the **Cotopaxi Nazca 24L** fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cotopaxi Nazca 24L; if you want to travel lighter, the Solo All- Star Backpack Duffel is the better call.