---
url: "https://onebag.travel/compare/mcN0aY6G/cotopaxi-allpa-35l/uabyaa3lng/hynes-eagle-travel-40l-flight-approved-carry-on-backpack/"
title: "Cotopaxi Allpa 35L versus Hynes Eagle Travel 40L Flight Approved Carry on Backpack - One Bag Travel"
description: "Comparison of the Cotopaxi Allpa 35L and Hynes Eagle Travel 40L Flight Approved Carry on Backpack carry-on travel backpacks."
source: "https://onebag.travel/compare/mcN0aY6G/cotopaxi-allpa-35l/uabyaa3lng/hynes-eagle-travel-40l-flight-approved-carry-on-backpack/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Cotopaxi Allpa 35L vs. Hynes Eagle Travel 40L Flight Approved Carry on Backpack

# Cotopaxi Allpa 35L vs. Hynes Eagle Travel 40L Flight Approved Carry on Backpack

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 | Hynes Eagle Travel 40L Flight Approved Carry on Backpack |
| --- | --- | --- |
| Storage |
| N | Compression | Y |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| front | Passport | Y |
| Y | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| hideable | Hip Belt | removable |
| Y | Sternum Strap | Y |
| Inside |
| 15in | Laptop | 15in |
| 3 | Main Compartments | 1 |
| Y | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 1 |
| Y | Water Resistant | Y |

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

## [Hynes Eagle Travel 40L Flight Approved Carry on Backpack](https://onebag.travel/carryon/uabyaa3lng/hynes-eagle-travel-40l-flight-approved-carry-on-backpack/)

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

![Front facing view of the Hynes Eagle Travel 40L Flight Approved Carry on Backpack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1625829149/carryons/Hynes_Eagle_Travel_40L_Flight_Approved_Carry_on_Backpack_pfi7d7.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>1.1 kg</td></tr><tr><td>Dimensions</td><td>51×34×25 cm</td></tr><tr><td>Airline fit</td><td>39%</td></tr><tr><td>Price</td><td>$60</td></tr></tbody></table>

Let's put two distinguished travel companions side by side: the Cotopaxi Allpa 35L and the Hynes Eagle Travel 40L Flight Approved Carry on Backpack. The Cotopaxi Allpa 35L flies under a casual yet competent guise. At 1.5 pounds and 35 liters of capacity, it's rightly sized and undoubtedly a lightweight. Despite its diminished size compared to its contender, it fits surprisingly well with 80% of airlines. Its construction is robust, furnished with 1680D ballistic nylon paneling. The gaping expanse of its internal organization and a laptop compartment which accommodates a 15-inch laptop prove its utility. Its greatest charm is the addition of a rain cover to protect your belongings, backed by comfortable shoulder straps and a hip belt to ease your journey.

The Hynes Eagle, on the other hand, boasts a grander stature. With 5 more liters of capacity, your storage problem is largely solved. It manages to maintain a lightweight stature at 1.1 pounds despite the increase in its size. However, it faces a setback when it comes to airline compatibility, only making the cut for 47% of airlines. Fabricated from 100% Polyester, it's resistant to the wear and tear of travel. Like the Cotopaxi, it also houses a laptop compartment amply large for a 15-inch laptop. Its array of pockets and sleeves, the clamshell opening, stowable shoulder straps, and adaptability for overhead storage make it an attractive buy.

Here is a quick run-through of the differences:

-   Cotopaxi Allpa comes with a rain cover and comfortable shoulder straps and hip belt.
-   Cotopaxi offers a couple more accessories like a collapsible mesh laundry bag, nylon shoe bag, and a mesh water bottle sleeve.
-   Cotopaxi Allpa is smaller, yet has a higher compatibility rate with airlines.
-   On the flipside, Hynes Eagle offers 5 more liters of capacity.
-   The Hynes Eagle is lighter and made from 100% polyester.
-   The Hynes features a clamshell opening and stowable shoulder straps that make it a versatile travel companion.

Regardless of the bag you choose, you're in for a treat. Each offers unique features tailored to different traveler needs. If space and lightweight are your primary concerns, the Hynes Eagle has an edge. If you're more inclined towards durability, comfort, and airline compatibility, go for the Cotopaxi. Both models have a designated place for your laptop, and the reviewers only had good things to say about both the backpacks, so it really boils down to your personal preference. So, get ready for your adventurous trips with either the Cotopaxi Allpa 35L or the super organizational Hynes Eagle Travel 40L backpack.