Ryu Flex Pack 20L vs. Able Carry Daybreaker

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

Ryu Flex Pack 20L

by RYU
Front facing view of the Ryu Flex Pack 20L
Capacity20 L
Weight0 kg
Dimensions46×31×18 cm
Airline fit94%
Price$98

Feature by feature

Ryu Flex Pack 20LFeatureAble Carry Daybreaker
Storage
N Compression N
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
removable Sternum Strap removable
Inside
15in Laptop 15in
1 Main Compartments 1
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly N
1 Water Bottle Holder 1
Y Water Resistant Y
Material
100% nylon with silicone coating and Polygiene® finishXPAC Fabric or Cordura Nylon

Able Carry Daybreaker

Front facing view of the Able Carry Daybreaker
Capacity25 L
Weight0.58 kg
Dimensions50×26×19 cm
Airline fit92%
Price$126

Key differences between the Ryu Flex Pack 20L and Able Carry Daybreaker

Both have: backpack straps, sternum strap, 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. 172 accept both. 5 accept only the Ryu Flex Pack 20L, and 2 accept only the Able Carry Daybreaker.

Only the Ryu Flex Pack 20L fits

American Eagle, easyJet, Ravn Alaska, Regional Express, Virgin Australia.

Only the Able Carry Daybreaker fits

Air Niugini, Great Lakes Airlines.

Ryu Flex Pack 20L vs. Able Carry Daybreaker: which should you pack?

The Able Carry Daybreaker carries 5L more than the Ryu Flex Pack 20L (20L vs. 25L), and the two are closely matched on weight. For carry-on flexibility, the Ryu Flex Pack 20L fits 94% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Able Carry Daybreaker; if you want to travel lighter, the Able Carry Daybreaker is the better call.