Patagonia Arbor Zip Pack 22L vs. Cabin Zero Varsity 26L

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

Patagonia Arbor Zip Pack 22L

Front facing view of the Patagonia Arbor Zip Pack 22L
Capacity22 L
Weight0.48 kg
Dimensions49×31×13 cm
Airline fit91%
Price$89

Feature by feature

Patagonia Arbor Zip Pack 22LFeatureCabin Zero Varsity 26L
Storage
N Compression N
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
N Sternum Strap N
Inside
15in Laptop
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
1 Water Bottle Holder N
Y Water Resistant Y
Material
600-denier 100% recycled polyester, 200-denier 100% recycled polyester600D Polyester

Cabin Zero Varsity 26L

Front facing view of the Cabin Zero Varsity 26L
Capacity26 L
Weight0.44 kg
Dimensions40×30×16 cm
Airline fit98%
Price$90

Key differences between the Patagonia Arbor Zip Pack 22L and Cabin Zero Varsity 26L

Both have: backpack straps, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 172 accept both. 0 accept only the Patagonia Arbor Zip Pack 22L, and 14 accept only the Cabin Zero Varsity 26L.

Only the Cabin Zero Varsity 26L fits

Air Niugini, Air Tahiti, American Eagle, easyJet, Gulf Air, LC Perú, Lion Air Group, Ravn Alaska, Regional Express, Spring Airlines, Virgin Australia, VivaColombia, Volaris, Wizz Air.

Patagonia Arbor Zip Pack 22L vs. Cabin Zero Varsity 26L: which should you pack?

The Cabin Zero Varsity 26L carries 4L more than the Patagonia Arbor Zip Pack 22L (22L vs. 26L), while the Cabin Zero Varsity 26L is the lighter pack at 0.44kg (vs. 0.48kg). For carry-on flexibility, the Cabin Zero Varsity 26L fits 98% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cabin Zero Varsity 26L; if you want to travel lighter, the Cabin Zero Varsity 26L is the better call.