Kathmandu Hybrid 50L Trolley vs. Kathmandu Hybrid 70L Trolley

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 TrolleyFeatureKathmandu Hybrid 70L Trolley
Storage
Y Compression Y
None Expanded Capacity None
1 Opening 4
N Passport N
N Passthrough N
Carry
hideable Backpack hideable
hideable Hip Belt Y
N Sternum Strap N
Inside
N Laptop N
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
optional Rain-fly optional
N Water Bottle Holder N
N Water Resistant N
Material
100% Polyester, 100% NylonPolyester, Nylon

Kathmandu Hybrid 70L Trolley

Front facing view of the Kathmandu Hybrid 70L Trolley
Capacity70 L
Weight3.42 kg
Dimensions79×40×34 cm
Airline fit1%
Price$300

Key differences between the Kathmandu Hybrid 50L Trolley and Kathmandu Hybrid 70L Trolley

Both have: compression straps, backpack straps, rain cover.

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. Every airline that takes one takes the other.

Kathmandu Hybrid 50L Trolley vs. Kathmandu Hybrid 70L Trolley: which should you pack?

The Kathmandu Hybrid 70L Trolley carries 20L more than the Kathmandu Hybrid 50L Trolley (50L vs. 70L), while the Kathmandu Hybrid 50L Trolley is the lighter pack at 3.12kg (vs. 3.42kg). For carry-on flexibility, the Kathmandu Hybrid 50L Trolley fits 1% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Kathmandu Hybrid 70L Trolley; if you want to travel lighter, the Kathmandu Hybrid 50L Trolley is the better call.