Cotopaxi Nazca 24L vs. Timbuk2 Command

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 24LFeatureTimbuk2 Command
Storage
Compression N
None Expanded Capacity None
0 Opening 0
top Passport top
N Passthrough N
Carry
Backpack
Hip Belt N
Sternum Strap removable
Inside
15in Laptop 15in
3 Main Compartments 5
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
Water Bottle Holder
Y Water Resistant Y
Material
cotton/polyester canvas shell

Timbuk2 Command

Front facing view of the Timbuk2 Command
Capacity32 L
Weight1.1 kg
Dimensions49×34×14 cm
Airline fit91%
Price$130

Key differences between the Cotopaxi Nazca 24L and Timbuk2 Command

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. 169 accept both. 1 accept only the Cotopaxi Nazca 24L, and 3 accept only the Timbuk2 Command.

Only the Cotopaxi Nazca 24L fits

Great Lakes Airlines.

Only the Timbuk2 Command fits

Belavia, Etihad Airways, Qatar Airways.

Cotopaxi Nazca 24L vs. Timbuk2 Command: which should you pack?

The Timbuk2 Command carries 8L more than the Cotopaxi Nazca 24L (24L vs. 32L), while the Cotopaxi Nazca 24L is the lighter pack at 1.1kg (vs. 1.1kg). For carry-on flexibility, the Timbuk2 Command fits 91% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Timbuk2 Command; if you want to travel lighter, the Cotopaxi Nazca 24L is the better call.