Fjallraven Rucksack No. 21 Medium vs. Kathmandu Moana Canvas Pack 26L

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 MediumFeatureKathmandu Moana Canvas Pack 26L
Storage
N Compression N
None Expanded Capacity None
3 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 15in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 1
Y Water Resistant Y
Material
G-1000® HeavyDuty Eco: 65% polyester, 35% cotton65% Recycled Polyester, 35% Cotton

Kathmandu Moana Canvas Pack 26L

Front facing view of the Kathmandu Moana Canvas Pack 26L
Capacity26 L
Weight0.78 kg
Dimensions52×29×21 cm
Airline fit71%
Price$200

Key differences between the Fjallraven Rucksack No. 21 Medium and Kathmandu Moana Canvas Pack 26L

Both have: backpack straps, 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. 134 accept both. 47 accept only the Fjallraven Rucksack No. 21 Medium, and 0 accept only the Kathmandu Moana Canvas Pack 26L.

Only the Fjallraven Rucksack No. 21 Medium fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, American Eagle, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, easyJet, Emirates Airlines, Enter Air, Etihad Airways, flybe, Great Lakes Airlines, Gulf Air, Icelandair, InselAir, Juneyao Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Qatar Airways, Ravn Alaska, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, Xiamen.

Fjallraven Rucksack No. 21 Medium vs. Kathmandu Moana Canvas Pack 26L: which should you pack?

The Kathmandu Moana Canvas Pack 26L carries 6L more than the Fjallraven Rucksack No. 21 Medium (20L vs. 26L), while the Kathmandu Moana Canvas Pack 26L is the lighter pack at 0.78kg (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 Kathmandu Moana Canvas Pack 26L; if you want to travel lighter, the Kathmandu Moana Canvas Pack 26L is the better call.