Corsurf Island Hopper 2.0 34L vs. Craghoppers Kiwi Classic Rolltop Backpack 20L

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

Corsurf Island Hopper 2.0 34L

Front facing view of the Corsurf Island Hopper 2.0 34L
Capacity34 L
Weight1.1 kg
Dimensions49×29×25 cm
Airline fit40%
Price$135

Feature by feature

Corsurf Island Hopper 2.0 34LFeatureCraghoppers Kiwi Classic Rolltop Backpack 20L
Storage
N Compression N
None Expanded Capacity None
1 Opening 2
back Passport back
Y Passthrough N
Carry
Y Backpack Y
hideable Hip Belt N
Y Sternum Strap Y
Inside
16in Laptop 16in
5 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 1, side
Y Water Resistant Y
Material
Unspecified: 420D ripstop polyester PU laminated with TPU waterproof coating100% recycled polyester

Craghoppers Kiwi Classic Rolltop Backpack 20L

Front facing view of the Craghoppers Kiwi Classic Rolltop Backpack 20L
Capacity20 L
Weight0.6 kg
Dimensions47×30×18 cm
Airline fit93%
Price$90

Key differences between the Corsurf Island Hopper 2.0 34L and Craghoppers Kiwi Classic Rolltop Backpack 20L

Both have: passport pocket, backpack straps, 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. 75 accept both. 0 accept only the Corsurf Island Hopper 2.0 34L, and 100 accept only the Craghoppers Kiwi Classic Rolltop Backpack 20L.

Only the Craghoppers Kiwi Classic Rolltop Backpack 20L fits

Aer Lingus, Air Asia, Air Baltic, Air Canada, Air China, Air Macau, Air Malta, Air Niugini, 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, 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, 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.

Corsurf Island Hopper 2.0 34L vs. Craghoppers Kiwi Classic Rolltop Backpack 20L: which should you pack?

The Corsurf Island Hopper 2.0 34L carries 14L more than the Craghoppers Kiwi Classic Rolltop Backpack 20L (34L vs. 20L), while the Craghoppers Kiwi Classic Rolltop Backpack 20L is the lighter pack at 0.6kg (vs. 1.1kg). For carry-on flexibility, the Craghoppers Kiwi Classic Rolltop Backpack 20L fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Corsurf Island Hopper 2.0 34L; if you want to travel lighter, the Craghoppers Kiwi Classic Rolltop Backpack 20L is the better call.