Cotopaxi Allpa Travel Pack 35L Del Día vs. Exped Cascade 25

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 DíaFeatureExped Cascade 25
Storage
N Compression N
None Expanded Capacity None
1 Opening 4
N Passport N
N Passthrough N
Carry
hideable Backpack Y
removable Hip Belt removable
Y Sternum Strap Y
Inside
15in Laptop 15in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
100% repurposed nylon420 D Oxford nylon, TPU film laminate, >10'000 mm water column

Exped Cascade 25

Front facing view of the Exped Cascade 25
Capacity25 L
Weight0.9 kg
Dimensions49×29×21 cm
Airline fit73%
Price$139

Key differences between the Cotopaxi Allpa Travel Pack 35L Del Día and Exped Cascade 25

Both have: hip belt, 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. 136 accept both. 33 accept only the Cotopaxi Allpa Travel Pack 35L Del Día, and 2 accept only the Exped Cascade 25.

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, Luxair, Meridiana Fly, Nordwind Airlines, 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.

Only the Exped Cascade 25 fits

Etihad Airways, Qatar Airways.

Cotopaxi Allpa Travel Pack 35L Del Día vs. Exped Cascade 25: which should you pack?

The Cotopaxi Allpa Travel Pack 35L Del Día carries 10L more than the Exped Cascade 25 (35L vs. 25L), while the Exped Cascade 25 is the lighter pack at 0.9kg (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 Cotopaxi Allpa Travel Pack 35L Del Día; if you want to travel lighter, the Exped Cascade 25 is the better call.