A 35L Travel Backpack vs. Osprey Transporter® Global Carry-on Bag

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

A 35L Travel Backpack

Front facing view of the A 35L Travel Backpack
Capacity35 L
Weight1.7 kg
Dimensions55×35×20 cm
Airline fit86%
Price$189

Feature by feature

A 35L Travel BackpackFeatureOsprey Transporter® Global Carry-on Bag
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
Y Passport Y
Y Passthrough Y
Carry
hideable Backpack removable
hideable Hip Belt removable
hideable Sternum Strap Y
Inside
17in Laptop 17in
2 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder N
Y Water Resistant Y
Material
1680 denier high tenacity ballistic nylon400D Nylon TPU Double Coated

Osprey Transporter® Global Carry-on Bag

Front facing view of the Osprey Transporter® Global Carry-on Bag
Capacity36 L
Weight1.1 kg
Dimensions50×36×21 cm
Airline fit67%
Price$150

Key differences between the A 35L Travel Backpack and Osprey Transporter® Global Carry-on Bag

Both have: passport pocket, luggage passthrough, laptop sleeve, built-in organizer, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 118 accept both. 44 accept only the A 35L Travel Backpack, and 8 accept only the Osprey Transporter® Global Carry-on Bag.

Only the A 35L Travel Backpack fits

Aerolineas Argentinas, Air Baltic, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Boliviana de Aviacion, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, Indigo, InselAir, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Luxair, Meridiana Fly, Nordwind Airlines, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

Only the Osprey Transporter® Global Carry-on Bag fits

Etihad Airways, Liat Airlines, Oman Air, Qatar Airways, Royal Jordanian, Scoot, Tiger Airways, WestJet.

A 35L Travel Backpack vs. Osprey Transporter® Global Carry-on Bag: which should you pack?

The Osprey Transporter® Global Carry-on Bag carries 1L more than the A 35L Travel Backpack (35L vs. 36L), while the Osprey Transporter® Global Carry-on Bag is the lighter pack at 1.1kg (vs. 1.7kg). For carry-on flexibility, the A 35L Travel Backpack fits 86% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Osprey Transporter® Global Carry-on Bag; if you want to travel lighter, the Osprey Transporter® Global Carry-on Bag is the better call.