Gregory Nano 28L vs. Matador Freerain22 Waterproof Packable Backpack

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

Gregory Nano 28L

Front facing view of the Gregory Nano 28L
Capacity28 L
Weight0.6 kg
Dimensions54×31×23 cm
Airline fit69%
Price$101

Feature by feature

Gregory Nano 28LFeatureMatador Freerain22 Waterproof Packable Backpack
Storage
2 Compression 2
None Expanded Capacity None
0 Opening 2
front Passport front
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
Y Sternum Strap removable
Inside
N Laptop N
3 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
210D High Density 40% Recycled Nylon / 450D 100% recycled Polyester with C0 DWR70D Robic® nylon with UHMWPE ripstop, PFAS free

Matador Freerain22 Waterproof Packable Backpack

Front facing view of the Matador Freerain22 Waterproof Packable Backpack
Capacity22 L
Weight0.3 kg
Dimensions50×27×18 cm
Airline fit92%
Price$100

Key differences between the Gregory Nano 28L and Matador Freerain22 Waterproof Packable Backpack

Both have: compression straps, passport pocket, backpack straps, hip belt, 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. 131 accept both. 0 accept only the Gregory Nano 28L, and 43 accept only the Matador Freerain22 Waterproof Packable Backpack.

Only the Matador Freerain22 Waterproof Packable Backpack fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, Etihad Airways, flybe, Great Lakes Airlines, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Pakistan International, Qatar Airways, 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), Volotea, WestJet, Xiamen.

Gregory Nano 28L vs. Matador Freerain22 Waterproof Packable Backpack: which should you pack?

The Gregory Nano 28L carries 6L more than the Matador Freerain22 Waterproof Packable Backpack (28L vs. 22L), while the Matador Freerain22 Waterproof Packable Backpack is the lighter pack at 0.3kg (vs. 0.6kg). For carry-on flexibility, the Matador Freerain22 Waterproof Packable Backpack fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Gregory Nano 28L; if you want to travel lighter, the Matador Freerain22 Waterproof Packable Backpack is the better call.