Cotopaxi Nazca 24L vs. Kifaru Antero

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

Cotopaxi Nazca 24L

Front facing view of the Cotopaxi Nazca 24L
Capacity24 L
Weight1.1 kg
Dimensions51×27×14 cm
Airline fit90%
Price$140

Feature by feature

Cotopaxi Nazca 24LFeatureKifaru Antero
Storage
Compression 2
None Expanded Capacity None
0 Opening 1
top Passport top
N Passthrough N
Carry
Backpack Y
Hip Belt removable
Sternum Strap Y
Inside
15in Laptop 15in
3 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
Water Bottle Holder 2, side
Y Water Resistant Y
Material
cotton/polyester canvas shell500 Denier Cordura Lined with 400 D packcloth

Kifaru Antero

Front facing view of the Kifaru Antero
Capacity25 L
Weight1.4 kg
Dimensions48×25×15 cm
Airline fit93%
Price$415

Key differences between the Cotopaxi Nazca 24L and Kifaru Antero

Both have: passport pocket, 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. 170 accept both. 0 accept only the Cotopaxi Nazca 24L, and 6 accept only the Kifaru Antero.

Only the Kifaru Antero fits

Air Niugini, Belavia, Etihad Airways, Qatar Airways, Regional Express, Virgin Australia.

Cotopaxi Nazca 24L vs. Kifaru Antero: which should you pack?

The Kifaru Antero carries 1L more than the Cotopaxi Nazca 24L (24L vs. 25L), while the Cotopaxi Nazca 24L is the lighter pack at 1.1kg (vs. 1.4kg). For carry-on flexibility, the Kifaru Antero fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Kifaru Antero; if you want to travel lighter, the Cotopaxi Nazca 24L is the better call.