Kathmandu Solus Pack 20 vs. Peak Design Everyday Totepack

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 20FeaturePeak Design Everyday Totepack
Storage
N Compression N
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
N Sternum Strap N
Inside
15in Laptop 15in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
N Water Resistant Y
Material
100% Polyester400D double poly-coated DWR-impregnated nylon canvas shell

Peak Design Everyday Totepack

Front facing view of the Peak Design Everyday Totepack
Capacity20 L
Weight1.25 kg
Dimensions46×36×17 cm
Airline fit85%
Price$180

Key differences between the Kathmandu Solus Pack 20 and Peak Design Everyday Totepack

Both have: backpack straps, laptop sleeve.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 158 accept both. 18 accept only the Kathmandu Solus Pack 20, and 3 accept only the Peak Design Everyday Totepack.

Only the Kathmandu Solus Pack 20 fits

Aerolineas Argentinas, Air France, Air India, Air Mauritius, Air Niugini, Boliviana de Aviacion, Cayman Airways, flybe, Great Lakes Airlines, Indigo, InselAir, Jet Airways, Kenya Airways, KLM, LATAM , Regional Express, Sky Airlines, Virgin Australia.

Only the Peak Design Everyday Totepack fits

American Eagle, easyJet, Ravn Alaska.

Kathmandu Solus Pack 20 vs. Peak Design Everyday Totepack: which should you pack?

The Kathmandu Solus Pack 20 carries the same capacity as the Peak Design Everyday Totepack (20L vs. 20L), while the Kathmandu Solus Pack 20 is the lighter pack at 0.42kg (vs. 1.25kg). 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 Solus Pack 20; if you want to travel lighter, the Kathmandu Solus Pack 20 is the better call.