---
url: "https://onebag.travel/compare/mcN0aY6G/cotopaxi-allpa-35l/26nfy996yk/kathmandu-shuttle-40l-convertible-backpack-cargo/"
title: "Cotopaxi Allpa 35L versus Kathmandu Shuttle 40L Convertible Backpack Cargo - One Bag Travel"
description: "Comparison of the Cotopaxi Allpa 35L and Kathmandu Shuttle 40L Convertible Backpack Cargo carry-on travel backpacks."
source: "https://onebag.travel/compare/mcN0aY6G/cotopaxi-allpa-35l/26nfy996yk/kathmandu-shuttle-40l-convertible-backpack-cargo/"
---
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3.  Cotopaxi Allpa 35L vs. Kathmandu Shuttle 40L Convertible Backpack Cargo

# Cotopaxi Allpa 35L vs. Kathmandu Shuttle 40L Convertible Backpack Cargo

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

## [Cotopaxi Allpa 35L](https://onebag.travel/carryon/mcN0aY6G/cotopaxi-allpa-35l/)

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

![Front facing view of the Cotopaxi Allpa 35L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/carryons/an7zqlk8sro7sdinpykn)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>35 L</td></tr><tr><td>Weight</td><td>1.3 kg</td></tr><tr><td>Dimensions</td><td>56×30×25 cm</td></tr><tr><td>Airline fit</td><td>26%</td></tr><tr><td>Price</td><td>$225</td></tr></tbody></table>

## Feature by feature

| Cotopaxi Allpa 35L | Feature | Kathmandu Shuttle 40L Convertible Backpack Cargo |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| front | Passport | N |
| Y | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| hideable | Hip Belt | N |
| Y | Sternum Strap | N |
| Inside |
| 15in | Laptop | N |
| 3 | Main Compartments | 1 |
| Y | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | N |
| Y | Water Resistant | N |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>100% recycled 840D TPU-coated nylon</td><td>Nylon 840D JR Ballistic 2xPU, Polyester 135D 2xPU</td></tr></tbody></table>

## [Kathmandu Shuttle 40L Convertible Backpack Cargo](https://onebag.travel/carryon/26nfy996yk/kathmandu-shuttle-40l-convertible-backpack-cargo/)

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

![Front facing view of the Kathmandu Shuttle 40L Convertible Backpack Cargo](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1627700803/carryons/Kathmandu_Shuttle_40L_Convertible_Backpack_Cargo_lr0ur7.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>40 L</td></tr><tr><td>Weight</td><td>0.8 kg</td></tr><tr><td>Dimensions</td><td>60×32×24 cm</td></tr><tr><td>Airline fit</td><td>5%</td></tr><tr><td>Price</td><td>$130</td></tr></tbody></table>

When I consider the Cotopaxi Allpa 35L and the Kathmandu Shuttle 40L Convertible Backpack Cargo, I find the differences in dimensions significant. The Cotopaxi is a compact 20 inches by 30 inches by 51 inches, while the Kathmandu is a bit deeper and taller, clocking in at 24 inches by 32 inches by 60 inches. Weight is a factor when you're on the move, and Kathmandu has the edge here, weighing only 0.8 pounds to Cotopaxi's 1.5. That might not sound like much, but when you've been hiking or traversing airports, every ounce counts.

-   **Dimensions:** Cotopaxi is 20" tall, 30" wide and 51" deep. Kathmandu is 24" tall, 32" wide and 60" deep.
-   **Weight:** Cotopaxi weighs 1.5 lbs. Kathmandu weighs 0.8 lbs.
-   **Capacity:** Cotopaxi has a capacity of 35L. Kathmandu has a capacity of 40L.
-   **Airline Compatibility:** Cotopaxi is compatible with 80% of airlines. Kathmandu is only compatible with 19%.
-   **Material:** Cotopaxi is made of 1680D ballistic nylon paneling. Kathmandu is made of Nylon 840D JR Ballistic 2xPU, Polyester 135D 2xPU.
-   **Laptop Compartment:** Cotopaxi has one that fits a 15" laptop. Kathmandu does not have a laptop compartment.

When considering special features, the Cotopaxi brings a powerful punch, with a durable material, airline compatibility, and a laptop compartment that can fit a 15 inch laptop. Reviews praise this bag for its intuitive and helpful organization, describing it as "smartly designed for carry-on compliance". This little bundle also includes a rain cover for extra security and durability, as well as a convenient collapsible mesh laundry bag, nylon shoe bag, and a mesh water bottle sleeve.

However, the Kathmandu holds its own, despite a few shortcomings. The highly versatile design allows you to carry it as a duffel bag, backpack, or messenger bag — a major draw for those who need flexibility in their carry. One reviewer touted "a large opening to the main compartment which really streamlines the loading and unloading process." Plus, the zippers are lockable for added security. Though it lacks a laptop compartment and isn't as compatible with airlines as the Cotopaxi, its lightweight design and versatility make it a strong contender.

Choosing between the Cotopaxi Allpa 35L and the Kathmandu Shuttle 40L Backpack Cargo is a matter of specifics. Do you value airline compatibility and organization, or do you prioritize lightweight flexibility and versatility? That's your call.