---
url: "https://onebag.travel/compare/bu2knfaj28/calpak-terra-26l-laptop-duffel-backpack/pdldce0pvf/patagonia-black-hole-mini-mlc-30l/"
title: "Calpak Terra 26L Laptop Duffel Backpack vs Patagonia Black Hole Mini MLC 30L"
description: "Calpak Terra 26L Laptop Duffel Backpack vs Patagonia Black Hole Mini MLC 30L: capacity, weight, dimensions and how many airlines accept each as a carry-on…"
source: "https://onebag.travel/compare/bu2knfaj28/calpak-terra-26l-laptop-duffel-backpack/pdldce0pvf/patagonia-black-hole-mini-mlc-30l/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Calpak Terra 26L Laptop Duffel Backpack vs. Patagonia Black Hole Mini MLC 30L

# Calpak Terra 26L Laptop Duffel Backpack vs. Patagonia Black Hole Mini MLC 30L

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

## [Calpak Terra 26L Laptop Duffel Backpack](https://onebag.travel/carryon/bu2knfaj28/calpak-terra-26l-laptop-duffel-backpack/)

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

![Front facing view of the Calpak Terra 26L Laptop Duffel Backpack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990343/carryons/calpak-terra-26l-laptop-duffel-backpack-bu2knfaj28.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>26 L</td></tr><tr><td>Weight</td><td>1.3 kg</td></tr><tr><td>Dimensions</td><td>46×30×19 cm</td></tr><tr><td>Airline fit</td><td>94%</td></tr><tr><td>Price</td><td>$200</td></tr></tbody></table>

## Feature by feature

| Calpak Terra 26L Laptop Duffel Backpack | Feature | Patagonia Black Hole Mini MLC 30L |
| --- | --- | --- |
| Storage |
| 4 | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| front | Passport | top |
| Y | Passthrough | Y |
| Carry |
| hideable | Backpack | hideable |
|  | Hip Belt | removable |
|  | Sternum Strap | Y |
| Inside |
| 17in | Laptop | 15in |
| 7 | Main Compartments | 3 |
| Y | Organizer | Y |
| 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>Recycled Ripstop Polyester w/ TPU Coating</td><td>8.7-oz 300-denier</td></tr></tbody></table>

## [Patagonia Black Hole Mini MLC 30L](https://onebag.travel/carryon/pdldce0pvf/patagonia-black-hole-mini-mlc-30l/)

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

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>30 L</td></tr><tr><td>Weight</td><td>1.3 kg</td></tr><tr><td>Dimensions</td><td>51×30×18 cm</td></tr><tr><td>Airline fit</td><td>89%</td></tr><tr><td>Price</td><td>$200</td></tr></tbody></table>

## Key differences between the Calpak Terra 26L Laptop Duffel Backpack and Patagonia Black Hole Mini MLC 30L

-   **Compression straps:** 4 on the Calpak Terra 26L Laptop Duffel Backpack; No on the Patagonia Black Hole Mini MLC 30L.
-   **Passport pocket:** Front on the Calpak Terra 26L Laptop Duffel Backpack; Top on the Patagonia Black Hole Mini MLC 30L.
-   **Laptop sleeve:** 17in on the Calpak Terra 26L Laptop Duffel Backpack; 15in on the Patagonia Black Hole Mini MLC 30L.
-   **Main compartments:** 7 on the Calpak Terra 26L Laptop Duffel Backpack; 3 on the Patagonia Black Hole Mini MLC 30L.

Both have: luggage passthrough, backpack straps, built-in organizer, 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. 169 accept both. 9 accept only the Calpak Terra 26L Laptop Duffel Backpack, and 0 accept only the Patagonia Black Hole Mini MLC 30L.

### Only the Calpak Terra 26L Laptop Duffel Backpack fits

Air Niugini, American Eagle, Belavia, easyJet, Etihad Airways, Qatar Airways, Ravn Alaska, Regional Express, Virgin Australia.

## Calpak Terra 26L Laptop Duffel Backpack vs. Patagonia Black Hole Mini MLC 30L: which should you pack?

The **Patagonia Black Hole Mini MLC 30L** carries 4L more than the **Calpak Terra 26L Laptop Duffel Backpack** (26L vs. 30L), while the **Calpak Terra 26L Laptop Duffel Backpack** is the lighter pack at 1.3kg (vs. 1.3kg). For carry-on flexibility, the **Calpak Terra 26L Laptop Duffel Backpack** fits 94% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Patagonia Black Hole Mini MLC 30L; if you want to travel lighter, the Calpak Terra 26L Laptop Duffel Backpack is the better call.