Exped Mountain Pro 40 Women vs. Exped Serac 35

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

Exped Mountain Pro 40 Women

Front facing view of the Exped Mountain Pro 40 Women
Capacity40 L
Weight0.2 kg
Dimensions62×29×24 cm
Airline fit13%
Price$190

Feature by feature

Exped Mountain Pro 40 WomenFeatureExped Serac 35
Storage
N Compression N
None Expanded Capacity None
4 Opening 2
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
420 D Oxford nylon, PU coated, 3'000 mm water column400 D HD ripstop nylon, TPU film laminated, 10'000 mm water column

Exped Serac 35

Front facing view of the Exped Serac 35
Capacity35 L
Weight0.82 kg
Dimensions62×30×23 cm
Airline fit13%
Price$209

Key differences between the Exped Mountain Pro 40 Women and Exped Serac 35

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

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 24 accept both. Every airline that takes one takes the other.

Exped Mountain Pro 40 Women vs. Exped Serac 35: which should you pack?

The Exped Mountain Pro 40 Women carries 5L more than the Exped Serac 35 (40L vs. 35L), while the Exped Mountain Pro 40 Women is the lighter pack at 0.2kg (vs. 0.82kg). For carry-on flexibility, the Exped Mountain Pro 40 Women fits 13% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Exped Mountain Pro 40 Women; if you want to travel lighter, the Exped Mountain Pro 40 Women is the better call.