Cotopaxi Allpa Travel Pack 35L Del Día vs. Deuter Aviant Carry On Pro 36

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

Cotopaxi Allpa Travel Pack 35L Del Día

Front facing view of the Cotopaxi Allpa Travel Pack 35L Del Día
Capacity35 L
Weight1.587 kg
Dimensions51×30×20 cm
Airline fit89%
Price$180

Feature by feature

Cotopaxi Allpa Travel Pack 35L Del DíaFeatureDeuter Aviant Carry On Pro 36
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
N Passport N
N Passthrough Y
Carry
hideable Backpack hideable
removable Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 15in
1 Main Compartments 1
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
100% repurposed nylon600D PES, 420D PA

Deuter Aviant Carry On Pro 36

Front facing view of the Deuter Aviant Carry On Pro 36
Capacity36 L
Weight1.36 kg
Dimensions55×34×23 cm
Airline fit68%

Key differences between the Cotopaxi Allpa Travel Pack 35L Del Día and Deuter Aviant Carry On Pro 36

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. 129 accept both. 40 accept only the Cotopaxi Allpa Travel Pack 35L Del Día, and 0 accept only the Deuter Aviant Carry On Pro 36.

Only the Cotopaxi Allpa Travel Pack 35L Del Día fits

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

Cotopaxi Allpa Travel Pack 35L Del Día vs. Deuter Aviant Carry On Pro 36: which should you pack?

The Deuter Aviant Carry On Pro 36 carries 1L more than the Cotopaxi Allpa Travel Pack 35L Del Día (35L vs. 36L), while the Deuter Aviant Carry On Pro 36 is the lighter pack at 1.36kg (vs. 1.587kg). For carry-on flexibility, the Cotopaxi Allpa Travel Pack 35L Del Día fits 89% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Deuter Aviant Carry On Pro 36; if you want to travel lighter, the Deuter Aviant Carry On Pro 36 is the better call.