Bellroy Venture Ready Pack 26L vs. Aer Pro Slim Pack

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

Bellroy Venture Ready Pack 26L

Front facing view of the Bellroy Venture Ready Pack 26L
Capacity26 L
Weight1 kg
Dimensions50×33×19 cm
Airline fit91%
Price$259

Feature by feature

Bellroy Venture Ready Pack 26LFeatureAer Pro Slim Pack
Storage
1 Compression N
None Expanded Capacity None
1 Opening 1
top Passport front
Y Passthrough Y
Carry
Y Backpack Y
N Hip Belt N
removable Sternum Strap Y
Inside
16in Laptop 16in
3 Main Compartments 3
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 1, side
Y Water Resistant Y
Material
Baida Nylon840D CORDURA re/cor recycled nylon

Aer Pro Slim Pack

by Aer
Front facing view of the Aer Pro Slim Pack
Capacity13 L
Weight0.9 kg
Dimensions43×31×10 cm
Airline fit95%
Price$140

Key differences between the Bellroy Venture Ready Pack 26L and Aer Pro Slim Pack

Both have: luggage passthrough, backpack straps, laptop sleeve, built-in organizer, water bottle pockets, 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. 0 accept only the Bellroy Venture Ready Pack 26L, and 7 accept only the Aer Pro Slim Pack.

Only the Aer Pro Slim Pack fits

Air Tahiti, American Eagle, easyJet, Gulf Air, Ravn Alaska, Regional Express, Virgin Australia.

Bellroy Venture Ready Pack 26L vs. Aer Pro Slim Pack: which should you pack?

The Bellroy Venture Ready Pack 26L carries 13L more than the Aer Pro Slim Pack (26L vs. 13L), while the Aer Pro Slim Pack is the lighter pack at 0.9kg (vs. 1kg). For carry-on flexibility, the Aer Pro Slim Pack fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Bellroy Venture Ready Pack 26L; if you want to travel lighter, the Aer Pro Slim Pack is the better call.