Kathmandu Solus Pack 20 vs. Kathmandu Hybrid 32L Trolley

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

Kathmandu Solus Pack 20

Front facing view of the Kathmandu Solus Pack 20
Capacity20 L
Weight0.42 kg
Dimensions47×28×19 cm
Airline fit93%
Price$60

Feature by feature

Kathmandu Solus Pack 20FeatureKathmandu Hybrid 32L Trolley
Storage
N Compression Y
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack hideable
N Hip Belt N
N Sternum Strap N
Inside
15in Laptop N
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly optional
N Water Bottle Holder N
N Water Resistant N
Material
100% Polyester100% Nylon & 100% Polyester

Kathmandu Hybrid 32L Trolley

Front facing view of the Kathmandu Hybrid 32L Trolley
Capacity32 L
Weight2.36 kg
Dimensions56×36×23 cm
Airline fit45%
Price$350

Key differences between the Kathmandu Solus Pack 20 and Kathmandu Hybrid 32L Trolley

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 85 accept both. 91 accept only the Kathmandu Solus Pack 20, and 0 accept only the Kathmandu Hybrid 32L Trolley.

Only the Kathmandu Solus Pack 20 fits

Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Baltic, Air Canada, Air Caraibes, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Niugini, Air Serbia, Air Seychelles, All Nipon Airways, ANA, Asiana Airlines, ATA Airlines, Austrian, Azerbaijan Airlines, Belavia, Blue Air, Boliviana de Aviacion, Brussels Airlines, Bulgaria Air, Caribbean Airlines, Cayman Airways, China Eastern, Croatia Air, Czech Airlines, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, Fiji Airways, Flair Air, flybe, Gol Linhas Aereas, Great Lakes Airlines, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Japan Airlines, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Oman Air, Pakistan International, Peach, Porter Airlines, Qatar Airways, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Turkish Airlines, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, WestJet, Xiamen.

Kathmandu Solus Pack 20 vs. Kathmandu Hybrid 32L Trolley: which should you pack?

The Kathmandu Hybrid 32L Trolley carries 12L more than the Kathmandu Solus Pack 20 (20L vs. 32L), while the Kathmandu Solus Pack 20 is the lighter pack at 0.42kg (vs. 2.36kg). For carry-on flexibility, the Kathmandu Solus Pack 20 fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Kathmandu Hybrid 32L Trolley; if you want to travel lighter, the Kathmandu Solus Pack 20 is the better call.