Deuter Walker 20 vs. Arc'Teryx Arro 22

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

Deuter Walker 20

Front facing view of the Deuter Walker 20
Capacity20 L
Weight0.7 kg
Dimensions48×28×21 cm
Airline fit75%
Price$85

Feature by feature

Deuter Walker 20FeatureArc'Teryx Arro 22
Storage
N Compression N
None Expanded Capacity None
4 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
Organizer N
Outside
× Hard Shell ×
optional Rain-fly N
2 Water Bottle Holder 2
Y Water Resistant Y
Material
600D PES, 300D PES Ripstop1260-denier Invista Ballistic Superpack nylon

Arc'Teryx Arro 22

Front facing view of the Arc'Teryx Arro 22
Capacity22 L
Weight0 kg
Dimensions55×30×25 cm
Airline fit39%
Price$180

Key differences between the Deuter Walker 20 and Arc'Teryx Arro 22

Both have: backpack straps, sternum strap, laptop sleeve, 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. 73 accept both. 68 accept only the Deuter Walker 20, and 0 accept only the Arc'Teryx Arro 22.

Only the Deuter Walker 20 fits

Aer Lingus, Air Asia, Air Canada, Air Macau, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Biman Bangladesh, Brussels Airlines, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, CommutAir, Delta Airlines, Dragonair, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Flair Air, Garuda Indonesia, Great Lakes Airlines, Hawaiian Airlines, Hong Kong Airlines, jetBlue Airways, Jetstar Airways, Jetstar Asia, Kulula, Liat Airlines, LOT Polish, Lufthansa, Mahan Air, Malaysia Airlines, Mango, Mesa Airlines, Norwegian, Oman Air, Pakistan International, Porter Airlines, Qantas Airways, Qatar Airways, Regional Express, Republic Airways, Royal Jordanian, SAS Scandinavian, Scoot, Skywest, Inc., South African Airways, SriLankan Airlines, Swiss Int'l Air Lines, Tiger Airways, Trans States, Turkish Airlines, United Airlines, Vietnam Airlines, Virgin Atlantic, Virgin Australia, WestJet.

Deuter Walker 20 vs. Arc'Teryx Arro 22: which should you pack?

The Arc'Teryx Arro 22 carries 2L more than the Deuter Walker 20 (20L vs. 22L), and the two are closely matched on weight. For carry-on flexibility, the Deuter Walker 20 fits 75% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Arc'Teryx Arro 22; if you want to travel lighter, the Deuter Walker 20 is the better call.