Exped Core 25 vs. Ortlieb Light-Pack Two

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 25FeatureOrtlieb Light-Pack Two
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 removable
Inside
N Laptop N
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder 4
Y Water Resistant Y
Material
1680 D Ballistic nylon, PU coated, 1'500 mm water columnPS21

Ortlieb Light-Pack Two

Front facing view of the Ortlieb Light-Pack Two
Capacity25 L
Weight0.33 kg
Dimensions47×26×15.5 cm
Airline fit93%
Price$120

Key differences between the Exped Core 25 and Ortlieb Light-Pack Two

Both have: backpack straps, hip belt, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 167 accept both. 0 accept only the Exped Core 25, and 9 accept only the Ortlieb Light-Pack Two.

Only the Ortlieb Light-Pack Two fits

Air Niugini, Belavia, Etihad Airways, Oman Air, Qatar Airways, Regional Express, Royal Jordanian, Virgin Australia, WestJet.

Exped Core 25 vs. Ortlieb Light-Pack Two: which should you pack?

The Exped Core 25 carries the same capacity as the Ortlieb Light-Pack Two (25L vs. 25L), while the Exped Core 25 is the lighter pack at 0.1kg (vs. 0.33kg). For carry-on flexibility, the Ortlieb Light-Pack Two fits 93% 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.