Exped Core 25 vs. Exped Mountain Pro 20

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

Exped Core 25

Front facing view of the Exped Core 25
Capacity25 L
Weight0.1 kg
Dimensions54×27×20 cm
Airline fit88%

Feature by feature

Exped Core 25FeatureExped Mountain Pro 20
Storage
N Compression N
None Expanded Capacity None
3 Opening 3
N Passport N
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
Y Sternum Strap Y
Inside
N Laptop N
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
1680 D Ballistic nylon, PU coated, 1'500 mm water column420 D Oxford nylon, PU coated, 3'000 mm water column

Exped Mountain Pro 20

Front facing view of the Exped Mountain Pro 20
Capacity20 L
Weight1.12 kg
Dimensions50×29×17 cm
Airline fit92%
Price$250

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 166 accept both. 1 accept only the Exped Core 25, and 7 accept only the Exped Mountain Pro 20.

Only the Exped Core 25 fits

Great Lakes Airlines.

Only the Exped Mountain Pro 20 fits

Air Niugini, Belavia, Etihad Airways, Oman Air, Qatar Airways, Royal Jordanian, WestJet.

Exped Core 25 vs. Exped Mountain Pro 20: which should you pack?

The Exped Core 25 carries 5L more than the Exped Mountain Pro 20 (25L vs. 20L), while the Exped Core 25 is the lighter pack at 0.1kg (vs. 1.12kg). For carry-on flexibility, the Exped Mountain Pro 20 fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Exped Core 25; if you want to travel lighter, the Exped Core 25 is the better call.