Macpac Rapaki 22 vs. Ortlieb Atrack

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

Macpac Rapaki 22

Front facing view of the Macpac Rapaki 22
Capacity22 L
Weight0.7 kg
Dimensions10×10×10 cm
Airline fit100%
Price$118

Feature by feature

Macpac Rapaki 22FeatureOrtlieb Atrack
Storage
N Compression removable
None Expanded Capacity None
4 Opening 0
N Passport N
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt Y
Y Sternum Strap Y
Inside
N Laptop N
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 2
Y Water Resistant Y
Material
200D Polyester, 420D Oxford NylonPS33

Ortlieb Atrack

Front facing view of the Ortlieb Atrack
Capacity25 L
Weight1.43 kg
Dimensions56×26×5 cm
Airline fit47%
Price$260

Key differences between the Macpac Rapaki 22 and Ortlieb Atrack

Both have: backpack straps, 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. 89 accept both. 100 accept only the Macpac Rapaki 22, and 0 accept only the Ortlieb Atrack.

Only the Macpac Rapaki 22 fits

Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Baltic, Air Canada, Air Caraibes, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, All Nipon Airways, American Eagle, ANA, Asiana Airlines, ATA Airlines, Austrian, Azerbaijan Airlines, Belavia, Blue Air, Boliviana de Aviacion, Brussels Airlines, Bulgaria Air, China Eastern, Czech Airlines, easyJet, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, Fiji Airways, Flair Air, flybe, Gol Linhas Aereas, Gulf Air, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Japan Airlines, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , LC Perú, Liat Airlines, Linea Aerea Amaszonas, Lion Air Group, LOT Polish, Lufthansa, Luxair, Mahan Air, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Oman Air, Pakistan International, Peach, Porter Airlines, Qatar Airways, Ravn Alaska, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Spring Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tianjin Airlines (E145), Tiger Airways, TUI, Turkish Airlines, Ukraine International, VIM Airlines (Closed), Virgin Australia, VivaColombia, Volaris, Volotea, WestJet, Wizz Air, Xiamen.

Macpac Rapaki 22 vs. Ortlieb Atrack: which should you pack?

The Ortlieb Atrack carries 3L more than the Macpac Rapaki 22 (22L vs. 25L), while the Macpac Rapaki 22 is the lighter pack at 0.7kg (vs. 1.43kg). For carry-on flexibility, the Macpac Rapaki 22 fits 100% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Ortlieb Atrack; if you want to travel lighter, the Macpac Rapaki 22 is the better call.