Thule Aion 28L vs. Able Carry Max EDC

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

Thule Aion 28L

Front facing view of the Thule Aion 28L
Capacity28 L
Weight1.2 kg
Dimensions47×28×23 cm
Airline fit74%
Price$190

Feature by feature

Thule Aion 28LFeatureAble Carry Max EDC
Storage
N Compression N
32L Expanded Capacity None
1 Opening 1
top Passport top
Y Passthrough Y
Carry
Y Backpack Y
optional Hip Belt optional
Y Sternum Strap removable
Inside
16in Laptop 17in
4 Main Compartments 6
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 1, side
Y Water Resistant Y
Material
Waxed P600 polyester canvasRipstop - 1.47kg / 3.2lbs X-Pac - 1.55kg / 3.4lbs

Able Carry Max EDC

Front facing view of the Able Carry Max EDC
Capacity26 L
Weight1.5 kg
Dimensions50×30×19 cm
Airline fit92%
Price$280

Key differences between the Thule Aion 28L and Able Carry Max EDC

Both have: passport pocket, luggage passthrough, backpack straps, hip belt, 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. 136 accept both. 3 accept only the Thule Aion 28L, and 37 accept only the Able Carry Max EDC.

Only the Thule Aion 28L fits

Great Lakes Airlines, Regional Express, Virgin Australia.

Only the Able Carry Max EDC fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Pakistan International, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

Thule Aion 28L vs. Able Carry Max EDC: which should you pack?

The Thule Aion 28L carries 2L more than the Able Carry Max EDC (28L vs. 26L), while the Thule Aion 28L is the lighter pack at 1.2kg (vs. 1.5kg). For carry-on flexibility, the Able Carry Max EDC fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Thule Aion 28L; if you want to travel lighter, the Thule Aion 28L is the better call.