---
url: "https://onebag.travel/compare/7mq3qj7u7f/timbuk2-never-check-expandable-backpack/xvrj137ff3/cabin-zero-gap-year-28l/"
title: "Timbuk2 Never Check Expandable Backpack vs Cabin Zero Gap Year 28L"
description: "Timbuk2 Never Check Expandable Backpack vs Cabin Zero Gap Year 28L: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/7mq3qj7u7f/timbuk2-never-check-expandable-backpack/xvrj137ff3/cabin-zero-gap-year-28l/"
---
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3.  Timbuk2 Never Check Expandable Backpack vs. Cabin Zero Gap Year 28L

# Timbuk2 Never Check Expandable Backpack vs. Cabin Zero Gap Year 28L

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

## [Timbuk2 Never Check Expandable Backpack](https://onebag.travel/carryon/7mq3qj7u7f/timbuk2-never-check-expandable-backpack/)

by [Timbuk2](https://onebag.travel/carryons/?brands=Timbuk2)

![Front facing view of the Timbuk2 Never Check Expandable Backpack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990446/carryons/timbuk2-never-check-expandable-backpack-7mq3qj7u7f.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>25 L</td></tr><tr><td>Weight</td><td>1.2 kg</td></tr><tr><td>Dimensions</td><td>48×29×15 cm</td></tr><tr><td>Airline fit</td><td>93%</td></tr><tr><td>Price</td><td>$210</td></tr></tbody></table>

## Feature by feature

| Timbuk2 Never Check Expandable Backpack | Feature | Cabin Zero Gap Year 28L |
| --- | --- | --- |
| Storage |
| 2 | Compression | 2 |
| 28L | Expanded Capacity | None |
| 0 | Opening | 1 |
| front | Passport | front |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | N |
| removable | Sternum Strap | N |
| Inside |
| 15in | Laptop | 15in |
| 3 | Main Compartments | 3 |
| Y | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td></td><td>600D polyester</td></tr></tbody></table>

## [Cabin Zero Gap Year 28L](https://onebag.travel/carryon/xvrj137ff3/cabin-zero-gap-year-28l/)

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

![Front facing view of the Cabin Zero Gap Year 28L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1621507738/carryons/Cabin_Zero_Gap_Year_28L_uw14zs.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>28 L</td></tr><tr><td>Weight</td><td>0.7 kg</td></tr><tr><td>Dimensions</td><td>39×30×20 cm</td></tr><tr><td>Airline fit</td><td>98%</td></tr><tr><td>Price</td><td>$110</td></tr></tbody></table>

## Key differences between the Timbuk2 Never Check Expandable Backpack and Cabin Zero Gap Year 28L

-   **Opening:** Other on the Timbuk2 Never Check Expandable Backpack; Clamshell on the Cabin Zero Gap Year 28L.
-   **Sternum strap:** Removable on the Timbuk2 Never Check Expandable Backpack; No on the Cabin Zero Gap Year 28L.
-   **Built-in organizer:** Yes on the Timbuk2 Never Check Expandable Backpack; No on the Cabin Zero Gap Year 28L.

Both have: compression straps, passport pocket, backpack straps, laptop sleeve, water bottle pockets, water resistant.

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

We checked both bags against the carry-on size limits of 189 airlines. 175 accept both. 0 accept only the Timbuk2 Never Check Expandable Backpack, and 11 accept only the Cabin Zero Gap Year 28L.

### Only the Cabin Zero Gap Year 28L fits

Air Tahiti, American Eagle, easyJet, Gulf Air, LC Perú, Lion Air Group, Ravn Alaska, Spring Airlines, VivaColombia, Volaris, Wizz Air.

## Timbuk2 Never Check Expandable Backpack vs. Cabin Zero Gap Year 28L: which should you pack?

The **Cabin Zero Gap Year 28L** carries 3L more than the **Timbuk2 Never Check Expandable Backpack** (25L vs. 28L), while the **Cabin Zero Gap Year 28L** is the lighter pack at 0.7kg (vs. 1.2kg). For carry-on flexibility, the **Cabin Zero Gap Year 28L** fits 98% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cabin Zero Gap Year 28L; if you want to travel lighter, the Cabin Zero Gap Year 28L is the better call.