Arcido Oxna vs. OPPOSETHIS Ark - 2020

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

Arcido Oxna

Front facing view of the Arcido Oxna
Capacity28 L
Weight1.1 kg
Dimensions50×32×20 cm
Airline fit91%
Price$209

Feature by feature

Arcido OxnaFeatureOPPOSETHIS Ark - 2020
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
Y Passport N
N Passthrough N
Carry
hideable Backpack N
N Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 16in
1 Main Compartments 1
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1 Water Bottle Holder 1
Y Water Resistant Y
Material
Kodra Nylon800x600D lightweight waterproof nylon-polyester blend

OPPOSETHIS Ark - 2020

Front facing view of the OPPOSETHIS Ark - 2020
Capacity25 L
Weight0.95 kg
Dimensions49×30×17 cm
Airline fit92%
Price$244

Key differences between the Arcido Oxna and OPPOSETHIS Ark - 2020

Both have: sternum strap, 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 Arcido Oxna, and 1 accept only the OPPOSETHIS Ark - 2020.

Only the OPPOSETHIS Ark - 2020 fits

Air Niugini.

Arcido Oxna vs. OPPOSETHIS Ark - 2020: which should you pack?

The Arcido Oxna carries 3L more than the OPPOSETHIS Ark - 2020 (28L vs. 25L), while the OPPOSETHIS Ark - 2020 is the lighter pack at 0.95kg (vs. 1.1kg). For carry-on flexibility, the OPPOSETHIS Ark - 2020 fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Arcido Oxna; if you want to travel lighter, the OPPOSETHIS Ark - 2020 is the better call.