Deuter Walker 24 vs. Exped Cascade 25

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 24FeatureExped Cascade 25
Storage
N Compression N
None Expanded Capacity None
3 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
Y Sternum Strap Y
Inside
15in Laptop 15in
1 Main Compartments 1
Y Organizer N
Outside
× Hard Shell ×
optional Rain-fly N
1 Water Bottle Holder N
Y Water Resistant Y
Material
300D PES Ripstop, 600D PES420 D Oxford nylon, TPU film laminate, >10'000 mm water column

Exped Cascade 25

Front facing view of the Exped Cascade 25
Capacity25 L
Weight0.9 kg
Dimensions49×29×21 cm
Airline fit73%
Price$139

Key differences between the Deuter Walker 24 and Exped Cascade 25

Both have: backpack straps, hip belt, 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. 132 accept both. 0 accept only the Deuter Walker 24, and 6 accept only the Exped Cascade 25.

Only the Exped Cascade 25 fits

Etihad Airways, Liat Airlines, Oman Air, Pakistan International, Qatar Airways, Royal Jordanian.

Deuter Walker 24 vs. Exped Cascade 25: which should you pack?

The Exped Cascade 25 carries 1L more than the Deuter Walker 24 (24L vs. 25L), while the Deuter Walker 24 is the lighter pack at 0.85kg (vs. 0.9kg). For carry-on flexibility, the Exped Cascade 25 fits 73% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Exped Cascade 25; if you want to travel lighter, the Deuter Walker 24 is the better call.