Mammut Lithium 30 vs. Matador Beast28 Packable Backpack

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

Mammut Lithium 30

Front facing view of the Mammut Lithium 30
Capacity30 L
Weight0.9 kg
Dimensions54×26×24 cm
Airline fit40%
Price$160

Feature by feature

Mammut Lithium 30FeatureMatador Beast28 Packable Backpack
Storage
5 Compression 4
None Expanded Capacity None
0 Opening 1
top Passport top
N Passthrough N
Carry
Y Backpack Y
Y Hip Belt removable
removable Sternum Strap removable
Inside
N Laptop N
2 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
Y Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
100% Polyamide, Bluesign, PFC free, recycled210D Robic® high tenacity nylon, UTS coated, DWR finish

Matador Beast28 Packable Backpack

Front facing view of the Matador Beast28 Packable Backpack
Capacity28 L
Weight0.7 kg
Dimensions56×28×18 cm
Airline fit47%
Price$150

Key differences between the Mammut Lithium 30 and Matador Beast28 Packable Backpack

Both have: passport pocket, 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. 51 accept both. 24 accept only the Mammut Lithium 30, and 38 accept only the Matador Beast28 Packable Backpack.

Only the Mammut Lithium 30 fits

Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Caraibes, Air France, Air India, Air Mauritius, All Nipon Airways, ANA, Boliviana de Aviacion, Czech Airlines, Gol Linhas Aereas, Iberia, Indigo, Interjet, Iran Air, Japan Airlines, Jet Airways, Kenya Airways, KLM, LATAM , Peach, Sky Airlines.

Only the Matador Beast28 Packable Backpack fits

Air Asia, Air Macau, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Avianca , Bahamasair, Bangkok Airways, Biman Bangladesh, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, CommutAir, Delta Airlines, Dragonair, EVA Air, Garuda Indonesia, Hawaiian Airlines, Hong Kong Airlines, jetBlue Airways, Jetstar Airways, Jetstar Asia, Kulula, Malaysia Airlines, Mango, Qantas Airways, Republic Airways, Skywest, Inc., South African Airways, SriLankan Airlines, Trans States, United Airlines, Vietnam Airlines, Virgin Atlantic.

Mammut Lithium 30 vs. Matador Beast28 Packable Backpack: which should you pack?

The Mammut Lithium 30 carries 2L more than the Matador Beast28 Packable Backpack (30L vs. 28L), while the Matador Beast28 Packable Backpack is the lighter pack at 0.7kg (vs. 0.9kg). For carry-on flexibility, the Matador Beast28 Packable Backpack fits 47% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Mammut Lithium 30; if you want to travel lighter, the Matador Beast28 Packable Backpack is the better call.