Eagle Creek Wayfinder 20L vs. OPPOSETHIS Invisible Two - 2020

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

Eagle Creek Wayfinder 20L

Front facing view of the Eagle Creek Wayfinder 20L
Capacity21.5 L
Weight0.66 kg
Dimensions48.5×33×13 cm
Airline fit91%
Price$79

Feature by feature

Eagle Creek Wayfinder 20LFeatureOPPOSETHIS Invisible Two - 2020
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
Y Sternum Strap N
Inside
15in Laptop 16in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
1 Water Bottle Holder 1
Y Water Resistant Y
Material
300D Dual-Diamond Heather Ripstop, 500D Poly RPVB Coating800x600D lightweight waterproof nylon-polyester blend

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

Key differences between the Eagle Creek Wayfinder 20L and OPPOSETHIS Invisible Two - 2020

Both have: backpack straps, water bottle pockets, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 172 accept both. 0 accept only the Eagle Creek Wayfinder 20L, and 1 accept only the OPPOSETHIS Invisible Two - 2020.

Only the OPPOSETHIS Invisible Two - 2020 fits

Air Niugini.

Eagle Creek Wayfinder 20L vs. OPPOSETHIS Invisible Two - 2020: which should you pack?

The OPPOSETHIS Invisible Two - 2020 carries 1.5L more than the Eagle Creek Wayfinder 20L (21.5L vs. 23L), while the Eagle Creek Wayfinder 20L is the lighter pack at 0.66kg (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 OPPOSETHIS Invisible Two - 2020; if you want to travel lighter, the Eagle Creek Wayfinder 20L is the better call.