Fjallraven Rucksack No. 21 Medium vs. Arcido Vaga

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

Fjallraven Rucksack No. 21 Medium

Front facing view of the Fjallraven Rucksack No. 21 Medium
Capacity20 L
Weight0.96 kg
Dimensions44×28×13 cm
Airline fit96%
Price$180

Feature by feature

Fjallraven Rucksack No. 21 MediumFeatureArcido Vaga
Storage
N Compression N
None Expanded Capacity None
3 Opening 1
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap optional
Inside
15in Laptop 15in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 2
Y Water Resistant Y
Material
G-1000® HeavyDuty Eco: 65% polyester, 35% cottonKodra Nylon

Arcido Vaga

Front facing view of the Arcido Vaga
Capacity20 L
Weight0.6 kg
Dimensions50×34×15 cm
Airline fit91%
Price$89

Key differences between the Fjallraven Rucksack No. 21 Medium and Arcido Vaga

Both have: backpack straps, laptop sleeve, 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. 9 accept only the Fjallraven Rucksack No. 21 Medium, and 0 accept only the Arcido Vaga.

Only the Fjallraven Rucksack No. 21 Medium fits

Air Niugini, Air Tahiti, American Eagle, easyJet, Great Lakes Airlines, Gulf Air, Ravn Alaska, Regional Express, Virgin Australia.

Fjallraven Rucksack No. 21 Medium vs. Arcido Vaga: which should you pack?

The Fjallraven Rucksack No. 21 Medium carries the same capacity as the Arcido Vaga (20L vs. 20L), while the Arcido Vaga is the lighter pack at 0.6kg (vs. 0.96kg). For carry-on flexibility, the Fjallraven Rucksack No. 21 Medium fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Fjallraven Rucksack No. 21 Medium; if you want to travel lighter, the Arcido Vaga is the better call.