Outlander Packable Backpack vs. Fjallraven Kanken Outlong

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

Outlander Packable Backpack

Front facing view of the Outlander Packable Backpack
Capacity20 L
Weight0.5 kg
Dimensions43×27×18 cm
Airline fit96%
Price$20

Feature by feature

Outlander Packable BackpackFeatureFjallraven Kanken Outlong
Storage
N Compression N
None Expanded Capacity None
0 Opening 1
front Passport front
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
N Sternum Strap N
Inside
N Laptop N
3 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
N Water Resistant Y
Material
Vinylon F: 100% vinylal Produced without PFAS

Fjallraven Kanken Outlong

Front facing view of the Fjallraven Kanken Outlong
Capacity18 L
Weight0.5 kg
Dimensions40×28×14 cm
Airline fit99%
Price$155

Key differences between the Outlander Packable Backpack and Fjallraven Kanken Outlong

Both have: passport pocket, backpack straps, water bottle pockets.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 181 accept both. 0 accept only the Outlander Packable Backpack, and 6 accept only the Fjallraven Kanken Outlong.

Only the Fjallraven Kanken Outlong fits

LC Perú, Lion Air Group, Spring Airlines, VivaColombia, Volaris, Wizz Air.

Outlander Packable Backpack vs. Fjallraven Kanken Outlong: which should you pack?

The Outlander Packable Backpack carries 2L more than the Fjallraven Kanken Outlong (20L vs. 18L), while the Outlander Packable Backpack is the lighter pack at 0.5kg (vs. 0.5kg). For carry-on flexibility, the Fjallraven Kanken Outlong fits 99% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Outlander Packable Backpack; if you want to travel lighter, the Outlander Packable Backpack is the better call.