Atom Packs "Atom+" vs. Ortlieb Velocity High Visibility

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

Atom Packs "Atom+"

Front facing view of the Atom Packs "Atom+"
Capacity50 L
Weight0 kg
Dimensions0×0×0 cm
Airline fit%
Price$242

Feature by feature

Atom Packs "Atom+"FeatureOrtlieb Velocity High Visibility
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
N Laptop N
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder N
Y Water Resistant N
Material
210d RobicPS50CX

Ortlieb Velocity High Visibility

Front facing view of the Ortlieb Velocity High Visibility
Capacity23 L
Weight0.75 kg
Dimensions50×30×16 cm
Airline fit92%
Price$175

Key differences between the Atom Packs "Atom+" and Ortlieb Velocity High Visibility

Both have: backpack straps, hip belt, sternum strap.

Atom Packs "Atom+" vs. Ortlieb Velocity High Visibility: which should you pack?

The Atom Packs "Atom+" carries 27L more than the Ortlieb Velocity High Visibility (50L vs. 23L), and the two are closely matched on weight. If you prioritise packing volume, choose the Atom Packs "Atom+"; if you want to travel lighter, the Ortlieb Velocity High Visibility is the better call.