Cotopaxi Mente 32L Daypack - Cada Día vs. Arc'teryx Mantis 26

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

Cotopaxi Mente 32L Daypack - Cada Día

Front facing view of the Cotopaxi Mente 32L Daypack - Cada Día
Capacity32 L
Weight0.7 kg
Dimensions53×32×25 cm
Airline fit39%
Price$145

Feature by feature

Cotopaxi Mente 32L Daypack - Cada DíaFeatureArc'teryx Mantis 26
Storage
2 Compression N
None Expanded Capacity None
0 Opening 0
top Passport top
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
Y Sternum Strap Y
Inside
16in Laptop 15in
4 Main Compartments 4
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
100% recycled 330D ripstop nylon PFC-free DWR420d HD nylon plain weave fabric

Arc'teryx Mantis 26

Front facing view of the Arc'teryx Mantis 26
Capacity26 L
Weight0.8 kg
Dimensions48×28×25 cm
Airline fit40%
Price$160

Key differences between the Cotopaxi Mente 32L Daypack - Cada Día and Arc'teryx Mantis 26

Both have: passport pocket, backpack straps, hip belt, sternum strap, water bottle pockets, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 73 accept both. 0 accept only the Cotopaxi Mente 32L Daypack - Cada Día, and 3 accept only the Arc'teryx Mantis 26.

Only the Arc'teryx Mantis 26 fits

Etihad Airways, Great Lakes Airlines, Qatar Airways.

Cotopaxi Mente 32L Daypack - Cada Día vs. Arc'teryx Mantis 26: which should you pack?

The Cotopaxi Mente 32L Daypack - Cada Día carries 6L more than the Arc'teryx Mantis 26 (32L vs. 26L), while the Cotopaxi Mente 32L Daypack - Cada Día is the lighter pack at 0.7kg (vs. 0.8kg). For carry-on flexibility, the Arc'teryx Mantis 26 fits 40% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cotopaxi Mente 32L Daypack - Cada Día; if you want to travel lighter, the Cotopaxi Mente 32L Daypack - Cada Día is the better call.