Waterfield Air Porter vs. Vertx Gamut 22L Backpack

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

Waterfield Air Porter

Capacity22 L
Weight1.3 kg
Dimensions42×30×18 cm
Airline fit95%
Price$420

Feature by feature

Waterfield Air PorterFeatureVertx Gamut 22L Backpack
Storage
N Compression N
None Expanded Capacity None
0 Opening 1
top Passport top
Y Passthrough Y
Carry
hideable Backpack Y
N Hip Belt N
removable Sternum Strap removable
Inside
15in Laptop 15in
7 Main Compartments 4
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
1680 Denier black Ballistic nylon500D 100% Nylon

Vertx Gamut 22L Backpack

Front facing view of the Vertx Gamut 22L Backpack
Capacity22 L
Weight1.3 kg
Dimensions53×28×23 cm
Airline fit70%
Price$230

Key differences between the Waterfield Air Porter and Vertx Gamut 22L Backpack

Both have: passport pocket, luggage passthrough, 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. 132 accept both. 48 accept only the Waterfield Air Porter, and 1 accept only the Vertx Gamut 22L Backpack.

Only the Waterfield Air Porter fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, American Eagle, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, easyJet, Emirates Airlines, Enter Air, Etihad Airways, flybe, Gulf Air, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Pakistan International, Qatar Airways, Ravn Alaska, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, Xiamen.

Only the Vertx Gamut 22L Backpack fits

Great Lakes Airlines.

Waterfield Air Porter vs. Vertx Gamut 22L Backpack: which should you pack?

The Waterfield Air Porter carries the same capacity as the Vertx Gamut 22L Backpack (22L vs. 22L), while the Waterfield Air Porter is the lighter pack at 1.3kg (vs. 1.3kg). For carry-on flexibility, the Waterfield Air Porter fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Waterfield Air Porter; if you want to travel lighter, the Waterfield Air Porter is the better call.