Fjallraven Rucksack No. 21 Medium vs. Millican Fraser The Rucksack 32L

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 MediumFeatureMillican Fraser The Rucksack 32L
Storage
N Compression N
None Expanded Capacity None
3 Opening 3
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt removable
Y Sternum Strap removable
Inside
15in Laptop 15in
1 Main Compartments 2
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% cotton100% recycled polyester (RPET) yarn

Millican Fraser The Rucksack 32L

Front facing view of the Millican Fraser The Rucksack 32L
Capacity32 L
Weight1.3 kg
Dimensions55×28×23 cm
Airline fit69%
Price$236

Key differences between the Fjallraven Rucksack No. 21 Medium and Millican Fraser The Rucksack 32L

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. 130 accept both. 51 accept only the Fjallraven Rucksack No. 21 Medium, and 0 accept only the Millican Fraser The Rucksack 32L.

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, Gulf Air, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Pakistan International, Qatar Airways, Ravn Alaska, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, Scoot, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, WestJet, Xiamen.

Fjallraven Rucksack No. 21 Medium vs. Millican Fraser The Rucksack 32L: which should you pack?

The Millican Fraser The Rucksack 32L carries 12L more than the Fjallraven Rucksack No. 21 Medium (20L vs. 32L), while the Fjallraven Rucksack No. 21 Medium is the lighter pack at 0.96kg (vs. 1.3kg). 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 Millican Fraser The Rucksack 32L; if you want to travel lighter, the Fjallraven Rucksack No. 21 Medium is the better call.