Mystery Ranch In & Out vs. Vaude Mundo Carryon 38

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

Mystery Ranch In & Out

Front facing view of the Mystery Ranch In & Out
Capacity19 L
Weight0.4 kg
Dimensions51×33×23 cm
Airline fit71%
Price$90

Feature by feature

Mystery Ranch In & OutFeatureVaude Mundo Carryon 38
Storage
4 Compression 4
None Expanded Capacity None
4 Opening 1
top Passport top
N Passthrough N
Carry
Y Backpack hideable
N Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 15in
3 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 1, side
N Water Resistant Y
Material
100D Cordura MiniRip600D Maxi Ripstop PU coated recycled PET

Vaude Mundo Carryon 38

Capacity38 L
Weight1.3 kg
Dimensions55×35×22 cm
Airline fit68%
Price$250

Key differences between the Mystery Ranch In & Out and Vaude Mundo Carryon 38

Both have: compression straps, passport pocket, sternum strap, laptop sleeve, water bottle pockets.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 128 accept both. 6 accept only the Mystery Ranch In & Out, and 1 accept only the Vaude Mundo Carryon 38.

Only the Mystery Ranch In & Out fits

Cayman Airways, Oman Air, Royal Jordanian, Scoot, Tiger Airways, WestJet.

Only the Vaude Mundo Carryon 38 fits

Pakistan International.

Mystery Ranch In & Out vs. Vaude Mundo Carryon 38: which should you pack?

The Vaude Mundo Carryon 38 carries 19L more than the Mystery Ranch In & Out (19L vs. 38L), while the Mystery Ranch In & Out is the lighter pack at 0.4kg (vs. 1.3kg). For carry-on flexibility, the Mystery Ranch In & Out fits 71% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Vaude Mundo Carryon 38; if you want to travel lighter, the Mystery Ranch In & Out is the better call.