Kathmandu Hybrid 50L Trolley vs. Timbuk2 Long Haul 2 in 1 Duffel

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

Kathmandu Hybrid 50L Trolley

Front facing view of the Kathmandu Hybrid 50L Trolley
Capacity50 L
Weight3.12 kg
Dimensions70×37×30 cm
Airline fit1%
Price$449

Feature by feature

Kathmandu Hybrid 50L TrolleyFeatureTimbuk2 Long Haul 2 in 1 Duffel
Storage
Y Compression N
None Expanded Capacity None
1 Opening 0
N Passport side
N Passthrough N
Carry
hideable Backpack hideable
hideable Hip Belt N
N Sternum Strap N
Inside
N Laptop N
1 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
optional Rain-fly N
N Water Bottle Holder N
N Water Resistant N
Material
100% Polyester, 100% Nylon840D ballistic nylon

Timbuk2 Long Haul 2 in 1 Duffel

Front facing view of the Timbuk2 Long Haul 2 in 1 Duffel
Capacity45 L
Weight1.1 kg
Dimensions50×33×28 cm
Airline fit14%
Price$250

Key differences between the Kathmandu Hybrid 50L Trolley and Timbuk2 Long Haul 2 in 1 Duffel

Both have: backpack straps.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 1 accept both. 0 accept only the Kathmandu Hybrid 50L Trolley, and 26 accept only the Timbuk2 Long Haul 2 in 1 Duffel.

Only the Timbuk2 Long Haul 2 in 1 Duffel fits

Adria Airways, Air Europa, Air Koryo, Air New Zealand, Air Tahiti Nui, Azul Linhas, Caribbean Airlines, China Southern, Croatia Air, Cubana de Aviacion, Hainan Airlines, Island Air, Korean Air, Philippine Airlines, Royal Air Morocco, Saudi Arabian Airlines, Sichuan Airlines, SilkAir, Silver Airways, Singapore Airlines, SpiceJet, Sun Country, TAAG Angola, TAM Airlines, Ural Airlines, Virgin America.

Kathmandu Hybrid 50L Trolley vs. Timbuk2 Long Haul 2 in 1 Duffel: which should you pack?

The Kathmandu Hybrid 50L Trolley carries 5L more than the Timbuk2 Long Haul 2 in 1 Duffel (50L vs. 45L), while the Timbuk2 Long Haul 2 in 1 Duffel is the lighter pack at 1.1kg (vs. 3.12kg). For carry-on flexibility, the Timbuk2 Long Haul 2 in 1 Duffel fits 14% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Kathmandu Hybrid 50L Trolley; if you want to travel lighter, the Timbuk2 Long Haul 2 in 1 Duffel is the better call.