---
url: "https://onebag.travel/compare/1jv0r1cham/opposethis-invisible-carry-on-backpack/m328sewog7/pacsafe-vibe-25l-econyl-anti-theft-backpack/"
title: "OPPOSETHIS Invisible CARRY-ON backpack vs Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack"
description: "OPPOSETHIS Invisible CARRY-ON backpack vs Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack: capacity, weight, dimensions and how many airlines accept each as a…"
source: "https://onebag.travel/compare/1jv0r1cham/opposethis-invisible-carry-on-backpack/m328sewog7/pacsafe-vibe-25l-econyl-anti-theft-backpack/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  OPPOSETHIS Invisible CARRY-ON backpack vs. Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack

# OPPOSETHIS Invisible CARRY-ON backpack vs. Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack

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

## [OPPOSETHIS Invisible CARRY-ON backpack](https://onebag.travel/carryon/1jv0r1cham/opposethis-invisible-carry-on-backpack/)

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

![Front facing view of the OPPOSETHIS Invisible CARRY-ON backpack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1630648990/carryons/OPPOSETHIS_Invisible_Carry-On_Backpack_asa5kd.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>21 L</td></tr><tr><td>Weight</td><td>0.85 kg</td></tr><tr><td>Dimensions</td><td>47×32×15 cm</td></tr><tr><td>Airline fit</td><td>92%</td></tr><tr><td>Price</td><td>$255</td></tr></tbody></table>

## Feature by feature

| OPPOSETHIS Invisible CARRY-ON backpack | Feature | Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 4 |
| Y | Passport | Y |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside |
| 15in | Laptop | 13in |
| 1 | Main Compartments | 1 |
| Y | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | 2 |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>800x600D lightweight waterproof nylon-polyester blend</td><td>400D ECONYL® regenerated nylon dobby, 150D Recycled polyester</td></tr></tbody></table>

## [Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack](https://onebag.travel/carryon/m328sewog7/pacsafe-vibe-25l-econyl-anti-theft-backpack/)

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

![Front facing view of the Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1632219559/carryons/Pacsafe_Vibe_25L_Econyl_Anti-Theft_Backpack_qxp1jf.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>0.97 kg</td></tr><tr><td>Dimensions</td><td>48×28×19 cm</td></tr><tr><td>Airline fit</td><td>93%</td></tr><tr><td>Price</td><td>$150</td></tr></tbody></table>

## Key differences between the OPPOSETHIS Invisible CARRY-ON backpack and Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack

-   **Opening:** Clamshell on the OPPOSETHIS Invisible CARRY-ON backpack; Top zip on the Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack.
-   **Laptop sleeve:** 15in on the OPPOSETHIS Invisible CARRY-ON backpack; 13in on the Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack.
-   **Water bottle pockets:** No on the OPPOSETHIS Invisible CARRY-ON backpack; 2 on the Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack.

Both have: passport pocket, backpack straps, sternum strap, built-in organizer, water resistant.

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

We checked both bags against the carry-on size limits of 189 airlines. 174 accept both. 0 accept only the OPPOSETHIS Invisible CARRY-ON backpack, and 2 accept only the Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack.

### Only the Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack fits

Air Niugini, Great Lakes Airlines.

## OPPOSETHIS Invisible CARRY-ON backpack vs. Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack: which should you pack?

The **Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack** carries 4L more than the **OPPOSETHIS Invisible CARRY-ON backpack** (21L vs. 25L), while the **OPPOSETHIS Invisible CARRY-ON backpack** is the lighter pack at 0.85kg (vs. 0.97kg). For carry-on flexibility, the **Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack** fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Pacsafe Vibe 25L ECONYL® Anti-Theft Backpack; if you want to travel lighter, the OPPOSETHIS Invisible CARRY-ON backpack is the better call.