Exped Mountain Pro 20 vs. Mission Workshop "AP Sanction : VX21"

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

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

Feature by feature

Exped Mountain Pro 20FeatureMission Workshop "AP Sanction : VX21"
Storage
N Compression Y
None Expanded Capacity None
3 Opening 3
N Passport N
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt optional
Y Sternum Strap Y
Inside
N Laptop 15in
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 column1000 denier VX Cordura

Mission Workshop "AP Sanction : VX21"

Front facing view of the Mission Workshop "AP Sanction : VX21"
Capacity20 L
Weight1.2 kg
Dimensions46×31×13 cm
Airline fit94%
Price$310

Key differences between the Exped Mountain Pro 20 and Mission Workshop "AP Sanction : VX21"

Both have: backpack straps, 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. 172 accept both. 1 accept only the Exped Mountain Pro 20, and 5 accept only the Mission Workshop "AP Sanction : VX21".

Only the Exped Mountain Pro 20 fits

Air Niugini.

Only the Mission Workshop "AP Sanction : VX21" fits

American Eagle, easyJet, Ravn Alaska, Regional Express, Virgin Australia.

Exped Mountain Pro 20 vs. Mission Workshop "AP Sanction : VX21": which should you pack?

The Exped Mountain Pro 20 carries the same capacity as the Mission Workshop "AP Sanction : VX21" (20L vs. 20L), while the Exped Mountain Pro 20 is the lighter pack at 1.12kg (vs. 1.2kg). For carry-on flexibility, the Mission Workshop "AP Sanction : VX21" fits 94% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Exped Mountain Pro 20; if you want to travel lighter, the Exped Mountain Pro 20 is the better call.