---
url: "https://onebag.travel/compare/mcN0aY6G/cotopaxi-allpa-35l/aa9uhkjx9g/ile-default-xl/"
title: "Cotopaxi Allpa 35L versus ILE Default XL - One Bag Travel"
description: "Comparison of the Cotopaxi Allpa 35L and ILE Default XL carry-on travel backpacks."
source: "https://onebag.travel/compare/mcN0aY6G/cotopaxi-allpa-35l/aa9uhkjx9g/ile-default-xl/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Cotopaxi Allpa 35L vs. ILE Default XL

# Cotopaxi Allpa 35L vs. ILE Default XL

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 | ILE Default XL |
| --- | --- | --- |
| Storage |
| N | Compression | Y |
| None | Expanded Capacity | None |
| 1 | Opening | 2 |
| front | Passport | N |
| Y | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| hideable | Hip Belt | removable |
| Y | Sternum Strap | removable |
| Inside |
| 15in | Laptop | 15in |
| 3 | Main Compartments | 1 |
| Y | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 2 |
| 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>Durable Cordura or XPAC Sailcloth exterior</td></tr></tbody></table>

## [ILE Default XL](https://onebag.travel/carryon/aa9uhkjx9g/ile-default-xl/)

by [Inside Line Equipment (ILE)](https://onebag.travel/carryons/?brands=Inside Line Equipment (ILE))

![Front facing view of the ILE Default XL](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1626332330/carryons/ILE_Default_XL_a17njq.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 kg</td></tr><tr><td>Dimensions</td><td>55.9×30.5×20.3 cm</td></tr><tr><td>Airline fit</td><td>47%</td></tr><tr><td>Price</td><td>$280</td></tr></tbody></table>

On the surface, both the Cotopaxi Allpa 35L and the ILE Default XL seem like formidable contenders for the ideal carry-on backpack for the discerning traveler. Armed with sturdy materials and a decent size that adheres to most airlines' regulations, the Allpa 35L by Cotopaxi combines aesthetics and functionality. The bag is made of 1680D ballistic nylon paneling, promising resistance to wear and tear, and boasts 35 liters of capacity. Additionally, it provides security features such as a rain cover, and comfort is assured with adjustable straps and a hip belt.

In contrast, the ILE Default XL merges style with resilience and waterproof protection. It incorporates Durable Cordura or XPAC Sailcloth exterior into its design, ensuring this 55.9-inch tall backpack can endure the elements and the rigors of travel. However, its key selling feature is its waterproof main compartment and laptop sleeve, safeguarding your essentials from unexpected rainfall. One can't help but admire its generous 40-liter capacity, although one must consider its compatibility with only 47% of airlines.

-   Cotopaxi Allpa 35L Measures 20x30x51 inches, Weighs 1.5 pounds, 35 liters of capacity, made of 1680D ballistic nylon paneling, airplane-friendly (80% of airlines), offers security features (raincover) and comfort (adjustable straps and hip belt).
-   ILE Default XL Measures 55.9x20.3x30.5 inches, no weight specified ("0 pounds"), 40 liters of capacity, made of Durable Cordura or XPAC Sailcloth exterior, less compatible with airlines (47%), but provides superb waterproof features.

Reviewers laud the Allpa 35L as a smart design, suitable for different landscapes - whether urban or outdoorsy. Additionally, they appraise the intuitive internal organization as a strong aspect. The ILE Default XL also has its fair share of praises, particularly for its excellent workmanship and durability. Its design and comfort even when fully loaded have also won it brownie points.

In summary, both backpacks have their strengths and unique selling points. The Cotopaxi Allpa 35L impresses with its design and comfort, making it perfect for the light traveler. In comparison, the ILE Default XL holds its own with its waterproof compartments and greater capacity, all packaged within a sleek design. Ultimately, the choice hinges upon the traveler's needs and preferences.