---
url: "https://onebag.travel/compare/1jv0r1cham/opposethis-invisible-carry-on-backpack/xng6d1x3xd/lander-timp-backpack-20l/"
title: "OPPOSETHIS Invisible CARRY-ON backpack vs Lander TIMP® Backpack 20L"
description: "OPPOSETHIS Invisible CARRY-ON backpack vs Lander TIMP® Backpack 20L: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/1jv0r1cham/opposethis-invisible-carry-on-backpack/xng6d1x3xd/lander-timp-backpack-20l/"
---
1.  [Home](https://onebag.travel/)
2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  OPPOSETHIS Invisible CARRY-ON backpack vs. Lander TIMP® Backpack 20L

# OPPOSETHIS Invisible CARRY-ON backpack vs. Lander TIMP® Backpack 20L

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 | Lander TIMP® Backpack 20L |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| Y | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | N |
| N | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside |
| 15in | Laptop | 15in |
| 1 | Main Compartments | 1 |
| Y | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | N |
| 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>Weather Resistant TPU Coated Rip-Stop</td></tr></tbody></table>

## [Lander TIMP® Backpack 20L](https://onebag.travel/carryon/xng6d1x3xd/lander-timp-backpack-20l/)

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

![Front facing view of the Lander TIMP® Backpack 20L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1628562955/carryons/Lander_TIMP_Backpack_20L_eubvxl.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>20 L</td></tr><tr><td>Weight</td><td>0 kg</td></tr><tr><td>Dimensions</td><td>48.26×30.48×20.32 cm</td></tr><tr><td>Airline fit</td><td>73%</td></tr><tr><td>Price</td><td>$75</td></tr></tbody></table>

## Key differences between the OPPOSETHIS Invisible CARRY-ON backpack and Lander TIMP® Backpack 20L

-   **Passport pocket:** Yes on the OPPOSETHIS Invisible CARRY-ON backpack; No on the Lander TIMP® Backpack 20L.
-   **Backpack straps:** Yes on the OPPOSETHIS Invisible CARRY-ON backpack; No on the Lander TIMP® Backpack 20L.
-   **Built-in organizer:** Yes on the OPPOSETHIS Invisible CARRY-ON backpack; No on the Lander TIMP® Backpack 20L.

Both have: sternum strap, laptop sleeve, water resistant.

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

We checked both bags against the carry-on size limits of 189 airlines. 138 accept both. 36 accept only the OPPOSETHIS Invisible CARRY-ON backpack, and 0 accept only the Lander TIMP® Backpack 20L.

### Only the OPPOSETHIS Invisible CARRY-ON backpack fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, InselAir, Juneyao Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Regional Express, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, Xiamen.

## OPPOSETHIS Invisible CARRY-ON backpack vs. Lander TIMP® Backpack 20L: which should you pack?

The **OPPOSETHIS Invisible CARRY-ON backpack** carries 1L more than the **Lander TIMP® Backpack 20L** (21L vs. 20L), and the two are closely matched on weight. For carry-on flexibility, the **OPPOSETHIS Invisible CARRY-ON backpack** fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the OPPOSETHIS Invisible CARRY-ON backpack; if you want to travel lighter, the OPPOSETHIS Invisible CARRY-ON backpack is the better call.