Osprey Daylite Expandable Travel Pack 26+6 vs. Aer Go Pack 2

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

Osprey Daylite Expandable Travel Pack 26+6

Capacity26 L
Weight0.8 kg
Dimensions43×33×16 cm
Airline fit95%
Price$110

Feature by feature

Osprey Daylite Expandable Travel Pack 26+6FeatureAer Go Pack 2
Storage
N Compression N
32L Expanded Capacity None
1 Opening 1
top Passport top
Y Passthrough Y
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap N
Inside
16in Laptop 16in
3 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
300D recycled polyester, PFC-free DWR210D Cordura® crinkle nylon exterior

Aer Go Pack 2

by Aer
Front facing view of the Aer Go Pack 2
Capacity20 L
Weight0.6 kg
Dimensions43×28×14 cm
Airline fit96%
Price$99

Key differences between the Osprey Daylite Expandable Travel Pack 26+6 and Aer Go Pack 2

Both have: passport pocket, luggage passthrough, backpack straps, laptop sleeve, 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. 179 accept both. 0 accept only the Osprey Daylite Expandable Travel Pack 26+6, and 2 accept only the Aer Go Pack 2.

Only the Aer Go Pack 2 fits

Air Niugini, Great Lakes Airlines.

Osprey Daylite Expandable Travel Pack 26+6 vs. Aer Go Pack 2: which should you pack?

The Osprey Daylite Expandable Travel Pack 26+6 carries 6L more than the Aer Go Pack 2 (26L vs. 20L), while the Aer Go Pack 2 is the lighter pack at 0.6kg (vs. 0.8kg). For carry-on flexibility, the Aer Go Pack 2 fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Osprey Daylite Expandable Travel Pack 26+6; if you want to travel lighter, the Aer Go Pack 2 is the better call.