Cotopaxi Cusco Backpack 26L vs. Exped Metro 30

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

Cotopaxi Cusco Backpack 26L

Front facing view of the Cotopaxi Cusco Backpack 26L
Capacity26 L
Weight0.7 kg
Dimensions53×33×23 cm
Airline fit70%
Price$110

Feature by feature

Cotopaxi Cusco Backpack 26LFeatureExped Metro 30
Storage
N Compression N
None Expanded Capacity None
4 Opening 2
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt hideable
Y Sternum Strap Y
Inside
15in Laptop 15in
1 Main Compartments 1
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 2
Y Water Resistant Y
Material
100% repurposed 600D polyester600 D ripstop polyester, PU coated, 1'200 mm water column

Exped Metro 30

Front facing view of the Exped Metro 30
Capacity28 L
Weight0.8 kg
Dimensions56×29×19 cm
Airline fit47%
Price$119

Key differences between the Cotopaxi Cusco Backpack 26L and Exped Metro 30

Both have: backpack straps, sternum strap, laptop sleeve, 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. 88 accept both. 44 accept only the Cotopaxi Cusco Backpack 26L, and 0 accept only the Exped Metro 30.

Only the Cotopaxi Cusco Backpack 26L fits

Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Canada, Air Caraibes, Air France, Air India, Air Mauritius, All Nipon Airways, ANA, Austrian, Azerbaijan Airlines, Boliviana de Aviacion, Brussels Airlines, Czech Airlines, Ethiopian Airlines, Eurowings, Fiji Airways, Flair Air, Gol Linhas Aereas, Iberia, Indigo, Interjet, Iran Air, Japan Airlines, Jet Airways, Kenya Airways, KLM, LATAM , LOT Polish, Lufthansa, Mahan Air, Mesa Airlines, Norwegian, Peach, Porter Airlines, SAS Scandinavian, Scoot, Sky Airlines, Swiss Int'l Air Lines, Tiger Airways, Turkish Airlines, WestJet.

Cotopaxi Cusco Backpack 26L vs. Exped Metro 30: which should you pack?

The Exped Metro 30 carries 2L more than the Cotopaxi Cusco Backpack 26L (26L vs. 28L), while the Cotopaxi Cusco Backpack 26L is the lighter pack at 0.7kg (vs. 0.8kg). For carry-on flexibility, the Cotopaxi Cusco Backpack 26L fits 70% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Exped Metro 30; if you want to travel lighter, the Cotopaxi Cusco Backpack 26L is the better call.