Macpac Rapaki 25 vs. Deuter Giga SL

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

Macpac Rapaki 25

Front facing view of the Macpac Rapaki 25
Capacity25 L
Weight0.91 kg
Dimensions52×30×25 cm
Airline fit39%
Price$140

Feature by feature

Macpac Rapaki 25FeatureDeuter Giga SL
Storage
Compression N
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
Y Sternum Strap Y
Inside
15in Laptop 17in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly removable
2 Water Bottle Holder 2
Y Water Resistant Y
Material
200D Recycled Polyester, 420D Oxford Nylon300D PES Ripstop

Deuter Giga SL

Front facing view of the Deuter Giga SL
Capacity28 L
Weight0.96 kg
Dimensions48×32×18 cm
Airline fit92%
Price$80

Key differences between the Macpac Rapaki 25 and Deuter Giga SL

Both have: backpack straps, hip belt, 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. 73 accept both. 0 accept only the Macpac Rapaki 25, and 101 accept only the Deuter Giga SL.

Only the Deuter Giga SL fits

Aer Lingus, Air Asia, Air Baltic, Air Canada, Air China, Air Macau, Air Malta, Air Serbia, Air Seychelles, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Asiana Airlines, ATA Airlines, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, CommutAir, Delta Airlines, Dragonair, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Flair Air, flybe, Garuda Indonesia, Hawaiian Airlines, Hong Kong Airlines, Icelandair, InselAir, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kulula, Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Oman Air, Pakistan International, Porter Airlines, Qantas Airways, Qatar Airways, Regional Express, Republic Airways, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, TUI, Turkish Airlines, Ukraine International, United Airlines, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Virgin Australia, Volotea, WestJet, Xiamen.

Macpac Rapaki 25 vs. Deuter Giga SL: which should you pack?

The Deuter Giga SL carries 3L more than the Macpac Rapaki 25 (25L vs. 28L), while the Macpac Rapaki 25 is the lighter pack at 0.91kg (vs. 0.96kg). For carry-on flexibility, the Deuter Giga SL fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Deuter Giga SL; if you want to travel lighter, the Macpac Rapaki 25 is the better call.