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

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

OPPOSETHIS Invisible CARRY-ON backpack

Front facing view of the OPPOSETHIS Invisible CARRY-ON backpack
Capacity21 L
Weight0.85 kg
Dimensions47×32×15 cm
Airline fit92%
Price$255

Feature by feature

OPPOSETHIS Invisible CARRY-ON backpackFeatureLander 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
Material
800x600D lightweight waterproof nylon-polyester blendWeather Resistant TPU Coated Rip-Stop

Lander TIMP® Backpack 20L

Front facing view of the Lander TIMP® Backpack 20L
Capacity20 L
Weight0 kg
Dimensions48.26×30.48×20.32 cm
Airline fit73%
Price$75

Key differences between the OPPOSETHIS Invisible CARRY-ON backpack and 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.