Kathmandu Solus Pack 20 vs. Baggu Crescent Bag

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 20FeatureBaggu Crescent Bag
Storage
N Compression N
None Expanded Capacity None
4 Opening 0
N Passport N
N Passthrough N
Carry
Y Backpack N
N Hip Belt N
N Sternum Strap N
Inside
15in Laptop 16in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
N Water Resistant N
Material
100% PolyesterNylon

Baggu Crescent Bag

Front facing view of the Baggu Crescent Bag
Capacity21 L
Weight0.2 kg
Dimensions50×32×13 cm
Airline fit91%
Price$62

Key differences between the Kathmandu Solus Pack 20 and Baggu Crescent Bag

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 172 accept both. 4 accept only the Kathmandu Solus Pack 20, and 0 accept only the Baggu Crescent Bag.

Only the Kathmandu Solus Pack 20 fits

Air Niugini, Great Lakes Airlines, Regional Express, Virgin Australia.

Kathmandu Solus Pack 20 vs. Baggu Crescent Bag: which should you pack?

The Baggu Crescent Bag carries 1L more than the Kathmandu Solus Pack 20 (20L vs. 21L), while the Baggu Crescent Bag is the lighter pack at 0.2kg (vs. 0.42kg). 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 Baggu Crescent Bag; if you want to travel lighter, the Baggu Crescent Bag is the better call.