Eagle Creek Tour Travel Pack 40L vs. Cotopaxi Allpa Travel Pack 42L

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

Eagle Creek Tour Travel Pack 40L

Front facing view of the Eagle Creek Tour Travel Pack 40L
Capacity40 L
Weight1.5 kg
Dimensions52×33×22 cm
Airline fit70%
Price$250

Feature by feature

Eagle Creek Tour Travel Pack 40LFeatureCotopaxi Allpa Travel Pack 42L
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
top, side Passport front
Y Passthrough Y
Carry
hideable Backpack hideable
hideable Hip Belt hideable
Y Sternum Strap Y
Inside
15in Laptop 15in
6 Main Compartments 3
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 1, side
Y Water Resistant Y
Material
100% Recycled 420 Ripstop Nylon100% recycled 840D TPU-coated nylon

Cotopaxi Allpa Travel Pack 42L

Front facing view of the Cotopaxi Allpa Travel Pack 42L
Capacity42 L
Weight1.4 kg
Dimensions56×36×27 cm
Airline fit2%
Price$250

Key differences between the Eagle Creek Tour Travel Pack 40L and Cotopaxi Allpa Travel Pack 42L

Both have: luggage passthrough, backpack straps, hip belt, 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. 4 accept both. 129 accept only the Eagle Creek Tour Travel Pack 40L, and 0 accept only the Cotopaxi Allpa Travel Pack 42L.

Only the Eagle Creek Tour Travel Pack 40L fits

Adria Airways, Aegean Airlines, Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Asia, Air Astana, Air Canada, Air Caraibes, Air Europa, Air France, Air India, Air Koryo, Air Macau, Air Mauritius, Air New Zealand, Air Nostrum, Air Tahiti Nui, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, ANA, Atlas Global, Austrian, Avianca , Azerbaijan Airlines, Azul Linhas, Bahamasair, Bangkok Airways, Biman Bangladesh, Boliviana de Aviacion, British Airways, Brussels Airlines, Cambodia Angkor Air, Caribbean Airlines, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Southern, CommutAir, Conviasa, Copa Airlines, Croatia Air, Cubana de Aviacion, Czech Airlines, Delta Airlines, Dragonair, EL AL, Ethiopian Airlines, Eurowings, EVA Air, Fiji Airways, Finnair, Flair Air, Frontier Airlines, Garuda Indonesia, Gol Linhas Aereas, Hainan Airlines, Hawaiian Airlines, Hong Kong Airlines, Iberia, Indigo, Interjet, Iran Air, Iran Aseman Air, Japan Airlines, Jet Airways, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Kenya Airways, KLM, Korean Air, Kulula, Kuwait Air, LATAM , LOT Polish, Lufthansa, Mahan Air, Malaysia Airlines, Mango, Mesa Airlines, Middle East Airlines, Monarch Airlines, Norwegian, Onur Air, Pakistan International, Peach, PenAir, Philippine Airlines, Porter Airlines, Qantas Airways, Republic Airways, Royal Air Morocco, SAS Scandinavian, Saudi Arabian Airlines, Scoot, Sichuan Airlines, SilkAir, Silver Airways, Singapore Airlines, Sky Airlines, Skywest, Inc., South African Airways, Southwest Airlines, SpiceJet, Spirit Airlines, SriLankan Airlines, Swiss Int'l Air Lines, TAAG Angola, TAM Airlines, Thai Airways, Tiger Airways, Trans States, Travel Service Airlines, Turkish Airlines, United Airlines, Ural Airlines, Uzbekistan Air, Vietnam Airlines, Virgin Atlantic, WestJet, WOW Airlines.

Eagle Creek Tour Travel Pack 40L vs. Cotopaxi Allpa Travel Pack 42L: which should you pack?

The Cotopaxi Allpa Travel Pack 42L carries 2L more than the Eagle Creek Tour Travel Pack 40L (40L vs. 42L), while the Cotopaxi Allpa Travel Pack 42L is the lighter pack at 1.4kg (vs. 1.5kg). For carry-on flexibility, the Eagle Creek Tour Travel Pack 40L fits 70% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cotopaxi Allpa Travel Pack 42L; if you want to travel lighter, the Cotopaxi Allpa Travel Pack 42L is the better call.