OPPOSETHIS Invisible CARRY-ON backpack vs. Arcido Oxna

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 backpackFeatureArcido Oxna
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
Y Passport Y
N Passthrough N
Carry
Y Backpack hideable
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 1
Y Water Resistant Y
Material
800x600D lightweight waterproof nylon-polyester blendKodra Nylon

Arcido Oxna

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

Key differences between the OPPOSETHIS Invisible CARRY-ON backpack and Arcido Oxna

Both have: passport pocket, 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. 172 accept both. 2 accept only the OPPOSETHIS Invisible CARRY-ON backpack, and 0 accept only the Arcido Oxna.

Only the OPPOSETHIS Invisible CARRY-ON backpack fits

Regional Express, Virgin Australia.

OPPOSETHIS Invisible CARRY-ON backpack vs. Arcido Oxna: which should you pack?

The Arcido Oxna carries 7L more than the OPPOSETHIS Invisible CARRY-ON backpack (21L vs. 28L), while the OPPOSETHIS Invisible CARRY-ON backpack is the lighter pack at 0.85kg (vs. 1.1kg). 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 Arcido Oxna; if you want to travel lighter, the OPPOSETHIS Invisible CARRY-ON backpack is the better call.