OPPOSETHIS Invisible Two - 2020 vs. Fjallraven Greenland Top Large

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

OPPOSETHIS Invisible Two - 2020

Front facing view of the OPPOSETHIS Invisible Two - 2020
Capacity23 L
Weight0.9 kg
Dimensions49×30×16 cm
Airline fit92%
Price$208

Feature by feature

OPPOSETHIS Invisible Two - 2020FeatureFjallraven Greenland Top Large
Storage
N Compression N
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
N Sternum Strap N
Inside
16in Laptop 15in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
1 Water Bottle Holder 2
Y Water Resistant Y
Material
800x600D lightweight waterproof nylon-polyester blendG-1000® HeavyDuty Eco S: 65% polyester, 35% cotton

Fjallraven Greenland Top Large

Front facing view of the Fjallraven Greenland Top Large
Capacity30 L
Weight0.8 kg
Dimensions52×28×18 cm
Airline fit89%
Price$150

Key differences between the OPPOSETHIS Invisible Two - 2020 and Fjallraven Greenland Top Large

Both have: backpack straps, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 167 accept both. 6 accept only the OPPOSETHIS Invisible Two - 2020, and 1 accept only the Fjallraven Greenland Top Large.

Only the OPPOSETHIS Invisible Two - 2020 fits

Air Niugini, Belavia, Etihad Airways, Oman Air, Qatar Airways, Royal Jordanian.

Only the Fjallraven Greenland Top Large fits

Great Lakes Airlines.

OPPOSETHIS Invisible Two - 2020 vs. Fjallraven Greenland Top Large: which should you pack?

The Fjallraven Greenland Top Large carries 7L more than the OPPOSETHIS Invisible Two - 2020 (23L vs. 30L), while the Fjallraven Greenland Top Large is the lighter pack at 0.8kg (vs. 0.9kg). For carry-on flexibility, the OPPOSETHIS Invisible Two - 2020 fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Fjallraven Greenland Top Large; if you want to travel lighter, the Fjallraven Greenland Top Large is the better call.