Fjallraven Kanken Outlong vs. Fjallraven Kanken 16L

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

Fjallraven Kanken Outlong

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

Feature by feature

Fjallraven Kanken OutlongFeatureFjallraven Kanken 16L
Storage
N Compression N
None Expanded Capacity None
1 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 2
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
Vinylon F: 100% vinylal Produced without PFASVinylon F: 100% vinylal

Fjallraven Kanken 16L

Front facing view of the Fjallraven Kanken 16L
Capacity16 L
Weight0.3 kg
Dimensions36×28×12 cm
Airline fit99%
Price$90

Key differences between the Fjallraven Kanken Outlong and Fjallraven Kanken 16L

Both have: passport pocket, backpack straps, 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. 187 accept both. Every airline that takes one takes the other.

Fjallraven Kanken Outlong vs. Fjallraven Kanken 16L: which should you pack?

The Fjallraven Kanken Outlong carries 2L more than the Fjallraven Kanken 16L (18L vs. 16L), while the Fjallraven Kanken 16L is the lighter pack at 0.3kg (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 Fjallraven Kanken Outlong; if you want to travel lighter, the Fjallraven Kanken 16L is the better call.