Mission Workshop R2 Arkiv Field Pack vs. Cabin Zero Military 36L

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

Mission Workshop R2 Arkiv Field Pack

Front facing view of the Mission Workshop R2 Arkiv Field Pack
Capacity20 L
Weight1.4 kg
Dimensions46×31×13 cm
Airline fit94%
Price$255

Feature by feature

Mission Workshop R2 Arkiv Field PackFeatureCabin Zero Military 36L
Storage
Y Compression Y
None Expanded Capacity None
3 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt Y
Y Sternum Strap Y
Inside
15in Laptop 15in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
Waxed Canvas1000 Denier nylon fabric

Cabin Zero Military 36L

Front facing view of the Cabin Zero Military 36L
Capacity36 L
Weight0.95 kg
Dimensions46×33×16 cm
Airline fit94%
Price$110

Key differences between the Mission Workshop R2 Arkiv Field Pack and Cabin Zero Military 36L

Both have: compression straps, 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. 177 accept both. Every airline that takes one takes the other.

Mission Workshop R2 Arkiv Field Pack vs. Cabin Zero Military 36L: which should you pack?

The Cabin Zero Military 36L carries 16L more than the Mission Workshop R2 Arkiv Field Pack (20L vs. 36L), while the Cabin Zero Military 36L is the lighter pack at 0.95kg (vs. 1.4kg). For carry-on flexibility, the Mission Workshop R2 Arkiv Field Pack fits 94% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cabin Zero Military 36L; if you want to travel lighter, the Cabin Zero Military 36L is the better call.