Mission Workshop R6 Arkiv Field Pack vs. Pakt Stash Packable Backpack 16L

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

Mission Workshop R6 Arkiv Field Pack

Front facing view of the Mission Workshop R6 Arkiv Field Pack
Capacity20.5 L
Weight1.4 kg
Dimensions46×31×13 cm
Airline fit94%
Price$302

Feature by feature

Mission Workshop R6 Arkiv Field PackFeaturePakt Stash Packable Backpack 16L
Storage
N Compression N
None Expanded Capacity None
2 Opening 1
N Passport
N Passthrough N
Carry
Y Backpack Y
N Hip Belt removable, optional
N Sternum Strap removable
Inside
15in Laptop 15in
3 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
Black Waxed Canvas70D x 160D recycled nylon Tasland ripstop fabric PFAS-free durable water resistant coating

Pakt Stash Packable Backpack 16L

by Pakt
Front facing view of the Pakt Stash Packable Backpack 16L
Capacity16 L
Weight0.4 kg
Dimensions43×26×12 cm
Airline fit96%
Price$95

Key differences between the Mission Workshop R6 Arkiv Field Pack and Pakt Stash Packable Backpack 16L

Both have: backpack straps, 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. 0 accept only the Mission Workshop R6 Arkiv Field Pack, and 4 accept only the Pakt Stash Packable Backpack 16L.

Only the Pakt Stash Packable Backpack 16L fits

Air Niugini, Air Tahiti, Great Lakes Airlines, Gulf Air.

Mission Workshop R6 Arkiv Field Pack vs. Pakt Stash Packable Backpack 16L: which should you pack?

The Mission Workshop R6 Arkiv Field Pack carries 4.5L more than the Pakt Stash Packable Backpack 16L (20.5L vs. 16L), while the Pakt Stash Packable Backpack 16L is the lighter pack at 0.4kg (vs. 1.4kg). For carry-on flexibility, the Pakt Stash Packable Backpack 16L fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Mission Workshop R6 Arkiv Field Pack; if you want to travel lighter, the Pakt Stash Packable Backpack 16L is the better call.