The Brown Buffalo Conceal Pack 21L vs. MixedWorks Falcon S

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

The Brown Buffalo Conceal Pack 21L

Front facing view of the The Brown Buffalo Conceal Pack 21L
Capacity21 L
Weight1.3 kg
Dimensions50×30×15 cm
Airline fit92%
Price$325

Feature by feature

The Brown Buffalo Conceal Pack 21LFeatureMixedWorks Falcon S
Storage
N Compression 2
None Expanded Capacity None
1 Opening 2
front Passport front
Y Passthrough N
Carry
Y Backpack Y
N Hip Belt removable
removable Sternum Strap removable
Inside
15in Laptop 15in
2 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
Challenge® Sailcloth EPX400CORDURA® 1000 outer shell Waterproof X- Pac® liner YKK zippers and buckles

MixedWorks Falcon S

Front facing view of the MixedWorks Falcon S
Capacity20 L
Weight1 kg
Dimensions49×30×17 cm
Airline fit92%
Price$320

Key differences between the The Brown Buffalo Conceal Pack 21L and MixedWorks Falcon S

Both have: passport pocket, backpack straps, sternum strap, laptop sleeve, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 173 accept both. Every airline that takes one takes the other.

The Brown Buffalo Conceal Pack 21L vs. MixedWorks Falcon S: which should you pack?

The The Brown Buffalo Conceal Pack 21L carries 1L more than the MixedWorks Falcon S (21L vs. 20L), while the MixedWorks Falcon S is the lighter pack at 1kg (vs. 1.3kg). For carry-on flexibility, the The Brown Buffalo Conceal Pack 21L fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the The Brown Buffalo Conceal Pack 21L; if you want to travel lighter, the MixedWorks Falcon S is the better call.