Osprey Atmos AG 65 vs. Mei Voyageur

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

Osprey Atmos AG 65

Front facing view of the Osprey Atmos AG 65
Capacity65 L
Weight2.2 kg
Dimensions87×41×39 cm
Airline fit0%
Price$269

Feature by feature

Osprey Atmos AG 65FeatureMei Voyageur
Storage
Y Compression Y
None Expanded Capacity None
0 Opening 1
Passport N
N Passthrough N
Carry
Y Backpack Y
Y Hip Belt Y
removable Sternum Strap Y
Inside
N Laptop N
3 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
Y Rain-fly N
2 Water Bottle Holder N
Y Water Resistant Y
Material
Nylon1000 denier Cordura®

Mei Voyageur

Front facing view of the Mei Voyageur
Capacity48 L
Weight1.6 kg
Dimensions56×36×20 cm
Airline fit46%
Price$136

Key differences between the Osprey Atmos AG 65 and Mei Voyageur

Both have: compression straps, backpack straps, hip belt, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 0 accept both. 0 accept only the Osprey Atmos AG 65, and 87 accept only the Mei Voyageur.

Only the Mei Voyageur fits

Adria Airways, Aegean Airlines, Air Asia, Air Astana, Air Europa, Air Koryo, Air Macau, Air New Zealand, Air Nostrum, Air Tahiti Nui, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Atlas Global, Avianca , Azul Airlines, Azul Linhas, Bahamasair, Bangkok Airways, Biman Bangladesh, British Airways, Cambodia Angkor Air, Caribbean Airlines, Cathay Pacific, Cebu Pacific, China Airlines, China Southern, CommutAir, Conviasa, Copa Airlines, Croatia Air, Cubana de Aviacion, Delta Airlines, Dragonair, EL AL, EVA Air, Finnair, Frontier Airlines, Garuda Indonesia, Hainan Airlines, Hawaiian Airlines, Hong Kong Airlines, Iran Aseman Air, Island Air, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Korean Air, Kulula, Kuwait Air, Malaysia Airlines, Mango, Middle East Airlines, Monarch Airlines, Onur Air, PenAir, Philippine Airlines, Qantas Airways, Republic Airways, Royal Air Morocco, Saudi Arabian Airlines, Sichuan Airlines, SilkAir, Silver Airways, Singapore Airlines, Skywest, Inc., South African Airways, Southwest Airlines, SpiceJet, Spirit Airlines, SriLankan Airlines, Sun Country, TAAG Angola, TAM Airlines, Thai Airways, Trans States, Travel Service Airlines, United Airlines, Ural Airlines, Uzbekistan Air, Vietnam Airlines, Virgin America, Virgin Atlantic, WOW Airlines.

Osprey Atmos AG 65 vs. Mei Voyageur: which should you pack?

The Osprey Atmos AG 65 carries 17L more than the Mei Voyageur (65L vs. 48L), while the Mei Voyageur is the lighter pack at 1.6kg (vs. 2.2kg). For carry-on flexibility, the Mei Voyageur fits 46% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Osprey Atmos AG 65; if you want to travel lighter, the Mei Voyageur is the better call.