Mountainsmith Divide EVO Daypack vs. Bellroy Apex 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 DaypackFeatureBellroy Apex Backpack
Storage
N Compression N
None Expanded Capacity None
0 Opening 0
front Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
removable Sternum Strap removable
Inside
15in Laptop 15in
3 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 1
Y Water Resistant Y
Material
500d Nylon CorduraRecycled Baida Nylon and premium, environmentally certified leather

Bellroy Apex Backpack

Front facing view of the Bellroy Apex Backpack
Capacity26 L
Weight1.4 kg
Dimensions55×33×20 cm
Airline fit86%
Price$449

Key differences between the Mountainsmith Divide EVO Daypack and Bellroy Apex Backpack

Both have: 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. 163 accept both. 17 accept only the Mountainsmith Divide EVO Daypack, and 0 accept only the Bellroy Apex Backpack.

Only the Mountainsmith Divide EVO Daypack fits

Air Niugini, Air Tahiti, American Eagle, Belavia, easyJet, Etihad Airways, Gulf Air, Liat Airlines, Oman Air, Qatar Airways, Ravn Alaska, Regional Express, Royal Jordanian, Scoot, Tiger Airways, Virgin Australia, WestJet.

Mountainsmith Divide EVO Daypack vs. Bellroy Apex Backpack: which should you pack?

The Bellroy Apex Backpack carries 10L more than the Mountainsmith Divide EVO Daypack (16L vs. 26L), while the Mountainsmith Divide EVO Daypack is the lighter pack at 0.7kg (vs. 1.4kg). For carry-on flexibility, the Mountainsmith Divide EVO Daypack fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Bellroy Apex Backpack; if you want to travel lighter, the Mountainsmith Divide EVO Daypack is the better call.