Kathmandu Solus Pack 20 vs. Ikea Pirving

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 20FeatureIkea Pirving
Storage
N Compression N
None Expanded Capacity None
4 Opening 0
N Passport N
N Passthrough N
Carry
Y Backpack removable
N Hip Belt N
N Sternum Strap N
Inside
15in Laptop 14in
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% Polyester100% polyester

Ikea Pirving

by Ikea
Front facing view of the Ikea Pirving
Capacity9 L
Weight0.1 kg
Dimensions34×24×8 cm
Airline fit99%
Price$2

Key differences between the Kathmandu Solus Pack 20 and Ikea Pirving

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 176 accept both. 0 accept only the Kathmandu Solus Pack 20, and 12 accept only the Ikea Pirving.

Only the Ikea Pirving fits

Air Tahiti, American Eagle, easyJet, Gulf Air, LC Perú, Lion Air Group, Ravn Alaska, Spring Airlines, Tianjin Airlines (E145), VivaColombia, Volaris, Wizz Air.

Kathmandu Solus Pack 20 vs. Ikea Pirving: which should you pack?

The Kathmandu Solus Pack 20 carries 11L more than the Ikea Pirving (20L vs. 9L), while the Ikea Pirving is the lighter pack at 0.1kg (vs. 0.42kg). For carry-on flexibility, the Ikea Pirving fits 99% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Kathmandu Solus Pack 20; if you want to travel lighter, the Ikea Pirving is the better call.