---
url: "https://onebag.travel/compare/6z90f7dfm0/aer-tech-pack/zbkg4rek6h/oppose-this-invisible-carry-on/"
title: "Aer Tech Pack vs Oppose This Invisible Carry-On"
description: "Aer Tech Pack vs Oppose This Invisible Carry-On: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/6z90f7dfm0/aer-tech-pack/zbkg4rek6h/oppose-this-invisible-carry-on/"
---
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3.  Aer Tech Pack vs. Oppose This Invisible Carry-On

# Aer Tech Pack vs. Oppose This Invisible Carry-On

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

## [Aer Tech Pack](https://onebag.travel/carryon/6z90f7dfm0/aer-tech-pack/)

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

![Front facing view of the Aer Tech Pack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1600635867/carryons/aertechpack_pbvzy2.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>16 L</td></tr><tr><td>Weight</td><td>1.5 kg</td></tr><tr><td>Dimensions</td><td>48×32×18 cm</td></tr><tr><td>Airline fit</td><td>92%</td></tr><tr><td>Price</td><td>$210</td></tr></tbody></table>

## Feature by feature

| Aer Tech Pack | Feature | Oppose This Invisible Carry-On |
| --- | --- | --- |
| Storage |
| N | Compression |  |
| None | Expanded Capacity | None |
| 0 | Opening | 0 |
| top | Passport | top |
| N | Passthrough | N |
| Carry |
| Y | Backpack |  |
| N | Hip Belt | N |
| removable | Sternum Strap | removable |
| Inside |
| 16in | Laptop | 15in |
| 4 | Main Compartments | 4 |
| Y | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder |  |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>Water-resistant, coated front exterior 1680D Cordura ballistic nylon side exterior YKK AquaGuard zippers</td><td>Shell: 800x600D lightweight waterproof nylon-polyester blend</td></tr></tbody></table>

## [Oppose This Invisible Carry-On](https://onebag.travel/carryon/zbkg4rek6h/oppose-this-invisible-carry-on/)

![Front facing view of the Oppose This Invisible Carry-On](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1601599461/carryons/invisiblecrryon_xvl2xi.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>24 L</td></tr><tr><td>Weight</td><td>1.5 kg</td></tr><tr><td>Dimensions</td><td>53×35×15 cm</td></tr><tr><td>Airline fit</td><td>88%</td></tr><tr><td>Price</td><td>$250</td></tr></tbody></table>

## Key differences between the Aer Tech Pack and Oppose This Invisible Carry-On

-   **Laptop sleeve:** 16in on the Aer Tech Pack; 15in on the Oppose This Invisible Carry-On.

Both have: passport pocket, 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. 166 accept both. 8 accept only the Aer Tech Pack, and 0 accept only the Oppose This Invisible Carry-On.

### Only the Aer Tech Pack fits

Belavia, Cayman Airways, Etihad Airways, Oman Air, Qatar Airways, Regional Express, Royal Jordanian, Virgin Australia.

## Aer Tech Pack vs. Oppose This Invisible Carry-On: which should you pack?

The **Oppose This Invisible Carry-On** carries 8L more than the **Aer Tech Pack** (16L vs. 24L), while the **Aer Tech Pack** is the lighter pack at 1.5kg (vs. 1.5kg). For carry-on flexibility, the **Aer Tech Pack** fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Oppose This Invisible Carry-On; if you want to travel lighter, the Aer Tech Pack is the better call.