Cotopaxi Allpa Travel Pack 35L Del Día vs. Cotopaxi Nazca 24L

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 DíaFeatureCotopaxi Nazca 24L
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
N Passport N
N Passthrough N
Carry
hideable Backpack Y
removable Hip Belt N
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 nylon630D nylon/cotton canvas

Cotopaxi Nazca 24L

Front facing view of the Cotopaxi Nazca 24L
Capacity24 L
Weight1.33 kg
Dimensions50×27×14 cm
Airline fit92%
Price$80

Key differences between the Cotopaxi Allpa Travel Pack 35L Del Día and Cotopaxi Nazca 24L

Both have: 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. 169 accept both. 0 accept only the Cotopaxi Allpa Travel Pack 35L Del Día, and 5 accept only the Cotopaxi Nazca 24L.

Only the Cotopaxi Nazca 24L fits

Air Niugini, Belavia, Etihad Airways, Great Lakes Airlines, Qatar Airways.

Cotopaxi Allpa Travel Pack 35L Del Día vs. Cotopaxi Nazca 24L: which should you pack?

The Cotopaxi Allpa Travel Pack 35L Del Día carries 11L more than the Cotopaxi Nazca 24L (35L vs. 24L), while the Cotopaxi Nazca 24L is the lighter pack at 1.33kg (vs. 1.587kg). For carry-on flexibility, the Cotopaxi Nazca 24L fits 92% 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 Cotopaxi Nazca 24L is the better call.