Mountainsmith Divide EVO Daypack vs. Outlander Packable Backpack

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

Mountainsmith Divide EVO Daypack

Front facing view of the Mountainsmith Divide EVO Daypack
Capacity16 L
Weight0.7 kg
Dimensions44×29×15 cm
Airline fit95%
Price$130

Feature by feature

Mountainsmith Divide EVO DaypackFeatureOutlander Packable Backpack
Storage
N Compression N
None Expanded Capacity None
0 Opening 0
front Passport front
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
removable Sternum Strap N
Inside
15in Laptop N
3 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant N
Material
500d Nylon Cordura

Outlander Packable Backpack

Front facing view of the Outlander Packable Backpack
Capacity20 L
Weight0.5 kg
Dimensions43×27×18 cm
Airline fit96%
Price$20

Key differences between the Mountainsmith Divide EVO Daypack and Outlander Packable Backpack

Both have: passport pocket, backpack straps, 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. 180 accept both. 0 accept only the Mountainsmith Divide EVO Daypack, and 1 accept only the Outlander Packable Backpack.

Only the Outlander Packable Backpack fits

Great Lakes Airlines.

Mountainsmith Divide EVO Daypack vs. Outlander Packable Backpack: which should you pack?

The Outlander Packable Backpack carries 4L more than the Mountainsmith Divide EVO Daypack (16L vs. 20L), while the Outlander Packable Backpack is the lighter pack at 0.5kg (vs. 0.7kg). For carry-on flexibility, the Outlander Packable Backpack fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Outlander Packable Backpack; if you want to travel lighter, the Outlander Packable Backpack is the better call.