Fjallraven Kanken Outlong vs. Alpine Sea Cove Bag 11L

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 OutlongFeatureAlpine Sea Cove Bag 11L
Storage
N Compression N
None Expanded Capacity None
1 Opening 0
front Passport side
N Passthrough N
Carry
Y Backpack N
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 1, front
Y Water Resistant Y
Material
Vinylon F: 100% vinylal Produced without PFASULTRA GRID Environmentally Friendly // PFC Free C0 DWR Face - 1500mm PU Backing

Alpine Sea Cove Bag 11L

Front facing view of the Alpine Sea Cove Bag 11L
Capacity11 L
Weight0.5 kg
Dimensions40×20×12 cm
Airline fit99%
Price$95

Key differences between the Fjallraven Kanken Outlong and Alpine Sea Cove Bag 11L

Both have: 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. Alpine Sea Cove Bag 11L: which should you pack?

The Fjallraven Kanken Outlong carries 7L more than the Alpine Sea Cove Bag 11L (18L vs. 11L), while the Fjallraven Kanken Outlong 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 Fjallraven Kanken Outlong; if you want to travel lighter, the Fjallraven Kanken Outlong is the better call.