Ortlieb Velocity PS vs. Ortlieb Commuter Daypack Urban Line

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

Ortlieb Velocity PS

Front facing view of the Ortlieb Velocity PS
Capacity23 L
Weight0.79 kg
Dimensions50×30×16 cm
Airline fit92%
Price$150

Feature by feature

Ortlieb Velocity PSFeatureOrtlieb Commuter Daypack Urban Line
Storage
N Compression N
None Expanded Capacity None
2 Opening 2
N Passport N
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
removable Sternum Strap removable
Inside
15in Laptop 15in
1 Main Compartments 1
Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
PS33PS55C

Ortlieb Commuter Daypack Urban Line

Front facing view of the Ortlieb Commuter Daypack Urban Line
Capacity21 L
Weight0.74 kg
Dimensions50×30×15.5 cm
Airline fit92%
Price$200

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 173 accept both. Every airline that takes one takes the other.

Ortlieb Velocity PS vs. Ortlieb Commuter Daypack Urban Line: which should you pack?

The Ortlieb Velocity PS carries 2L more than the Ortlieb Commuter Daypack Urban Line (23L vs. 21L), while the Ortlieb Commuter Daypack Urban Line is the lighter pack at 0.74kg (vs. 0.79kg). For carry-on flexibility, the Ortlieb Velocity PS fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Ortlieb Velocity PS; if you want to travel lighter, the Ortlieb Commuter Daypack Urban Line is the better call.