---
url: "https://onebag.travel/compare/mcN0aY6G/cotopaxi-allpa-35l/985cttn4v5/ks-ultralight-tao/"
title: "Cotopaxi Allpa 35L versus KS Ultralight Tao - One Bag Travel"
description: "Comparison of the Cotopaxi Allpa 35L and KS Ultralight Tao carry-on travel backpacks."
source: "https://onebag.travel/compare/mcN0aY6G/cotopaxi-allpa-35l/985cttn4v5/ks-ultralight-tao/"
---
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3.  Cotopaxi Allpa 35L vs. KS Ultralight Tao

# Cotopaxi Allpa 35L vs. KS Ultralight Tao

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 | KS Ultralight Tao |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 0 |
| front | Passport | top |
| Y | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| hideable | Hip Belt | removable |
| Y | Sternum Strap | removable |
| Inside |
| 15in | Laptop | N |
| 3 | Main Compartments | 2 |
| Y | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | N |
| 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>X-pac VX 07YKK "waterproof zip"</td></tr></tbody></table>

## [KS Ultralight Tao](https://onebag.travel/carryon/985cttn4v5/ks-ultralight-tao/)

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

![Front facing view of the KS Ultralight Tao](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1601079762/carryons/tao_klvueq.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>35 L</td></tr><tr><td>Weight</td><td>0.3 kg</td></tr><tr><td>Dimensions</td><td>71×30×18 cm</td></tr><tr><td>Airline fit</td><td>1%</td></tr><tr><td>Price</td><td>$150</td></tr></tbody></table>

Let me introduce you to two reliable, efficient, and travel-friendly backpacks - the Cotopaxi Allpa 35L and the KS Ultralight Tao. For the galivanting globetrotters to the casual city explorers out there, these backpacks have both garnered solid reputations in the luggage sphere. However, their unique features position them to appeal to different users. Let's dive in.

The Cotopaxi Allpa 35L, as the name implies, has a total capacity of 35 liters. Weighing higher at 1.5 pounds, it is made of resilient 1680D ballistic nylon paneling. With a robust laptop compartment capable of safely accommodating a 15-inch laptop, it's apt for tech-savy travelers or individuals mixing work and leisure. Its airline compatibility hovers around a strong 80%, making it quite versatile for diverse means of travel.

-   Size: Cotopaxi 20" (h) x30" (w)x 51"(d) vs. KS: 71" (h) x 30" (w) x 18" (d)
-   Weight: Cotopaxi 1.5 lbs vs. KS 0.3 lbs
-   Capacity: Both 35 liters
-   Laptop size: Cotopaxi 15" vs. KS 0"
-   Material: Cotopaxi 1680D ballistic nylon vs. KS X-pac VX 07YKK "waterproof zip"
-   Airline compatibility: Cotopaxi 80% Vs. KS 89%

Encompassing the same 35-liter capacity, the KS Ultralight Tao, as part of its name suggests, is a light pack. Tipping the scale at a feather-light 0.3 pounds, it makes for an excellent option if the reduced weight is a priority. Favored for its high compatibility with airlines (89%), it guarantees flexibility when you're hopping on and off planes. However, the absence of laptop compartment pushes it towards the minimalistic outdoorsy travelers.

The Cotopaxi Allpa 35L stands out with its well-crafted internal organization, rain cover, and additional collapsible mesh laundry bag, nylon shoe bag, and mesh water bottle sleeve. On the flip side, with the KS Ultralight Tao, you're investing in longevity with its reliable material, luring in those who prefer a simpler, lighter backpacking journey. Whatever the choice, you're making a worthy investment. One that reviewers have consistently praised for their construction, design, and comfort. Just remember, your backpack selection should always mirror your unique travel habits and demands.