Rab Adrift 24L Day Pack vs. Ortlieb Atrack CR

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

Rab Adrift 24L Day Pack

by Rab
Front facing view of the Rab Adrift 24L Day Pack
Capacity24 L
Weight0.7 kg
Dimensions52×30×25 cm
Airline fit39%
Price$80

Feature by feature

Rab Adrift 24L Day PackFeatureOrtlieb Atrack CR
Storage
N Compression N
None Expanded Capacity None
0 Opening 0
N Passport N
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
Y Sternum Strap Y
Inside
16in Laptop N
3 Main Compartments 1
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2
Y Water Resistant Y
Material
nylon ripstopPS33

Ortlieb Atrack CR

Front facing view of the Ortlieb Atrack CR
Capacity25 L
Weight1.22 kg
Dimensions56×26×25 cm
Airline fit27%
Price$265

Key differences between the Rab Adrift 24L Day Pack and Ortlieb Atrack CR

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

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 50 accept both. 23 accept only the Rab Adrift 24L Day Pack, and 1 accept only the Ortlieb Atrack CR.

Only the Rab Adrift 24L Day Pack fits

Aeroflot, Aerolineas Argentinas, Aeromexico, Air Caraibes, Air France, Air India, Air Mauritius, All Nipon Airways, ANA, Boliviana de Aviacion, Czech Airlines, Gol Linhas Aereas, Iberia, Indigo, Interjet, Iran Air, Japan Airlines, Jet Airways, Kenya Airways, KLM, LATAM , Peach, Sky Airlines.

Only the Ortlieb Atrack CR fits

Great Lakes Airlines.

Rab Adrift 24L Day Pack vs. Ortlieb Atrack CR: which should you pack?

The Ortlieb Atrack CR carries 1L more than the Rab Adrift 24L Day Pack (24L vs. 25L), while the Rab Adrift 24L Day Pack is the lighter pack at 0.7kg (vs. 1.22kg). For carry-on flexibility, the Rab Adrift 24L Day Pack fits 39% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Ortlieb Atrack CR; if you want to travel lighter, the Rab Adrift 24L Day Pack is the better call.