Deuter Walker 24 vs. Cotopaxi Cusco Backpack 26L

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

Deuter Walker 24

Front facing view of the Deuter Walker 24
Capacity24 L
Weight0.85 kg
Dimensions52×30×23 cm
Airline fit70%
Price$150

Feature by feature

Deuter Walker 24FeatureCotopaxi Cusco Backpack 26L
Storage
N Compression N
None Expanded Capacity None
3 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 15in
1 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
optional Rain-fly N
1 Water Bottle Holder 2
Y Water Resistant Y
Material
300D PES Ripstop, 600D PES100% repurposed 600D polyester

Cotopaxi Cusco Backpack 26L

Front facing view of the Cotopaxi Cusco Backpack 26L
Capacity26 L
Weight0.7 kg
Dimensions53×33×23 cm
Airline fit70%
Price$110

Key differences between the Deuter Walker 24 and Cotopaxi Cusco Backpack 26L

Both have: backpack straps, sternum strap, laptop sleeve, built-in organizer, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 132 accept both. Every airline that takes one takes the other.

Deuter Walker 24 vs. Cotopaxi Cusco Backpack 26L: which should you pack?

The Cotopaxi Cusco Backpack 26L carries 2L more than the Deuter Walker 24 (24L vs. 26L), while the Cotopaxi Cusco Backpack 26L is the lighter pack at 0.7kg (vs. 0.85kg). For carry-on flexibility, the Deuter Walker 24 fits 70% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cotopaxi Cusco Backpack 26L; if you want to travel lighter, the Cotopaxi Cusco Backpack 26L is the better call.