Osprey Skarab 30 vs. Rab Adrift 30L Day Pack

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

Osprey Skarab 30

Front facing view of the Osprey Skarab 30
Capacity30 L
Weight0.9 kg
Dimensions54×28×25 cm
Airline fit39%
Price$160

Feature by feature

Osprey Skarab 30FeatureRab Adrift 30L Day Pack
Storage
4 Compression N
None Expanded Capacity None
0 Opening 0
top Passport N
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
Y Sternum Strap Y
Inside
N Laptop 16in
2 Main Compartments 2
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
bluesign® APPROVED, 100% recycled 100Dx210D high-tenacity nylon, DWR treatment made without PFASnylon ripstop

Rab Adrift 30L Day Pack

by Rab
Front facing view of the Rab Adrift 30L Day Pack
Capacity30 L
Weight0.7 kg
Dimensions54×31×26 cm
Airline fit17%
Price$90

Key differences between the Osprey Skarab 30 and Rab Adrift 30L Day Pack

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

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 32 accept both. 42 accept only the Osprey Skarab 30, and 0 accept only the Rab Adrift 30L Day Pack.

Only the Osprey Skarab 30 fits

Aegean Airlines, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Astana, Air Caraibes, Air France, Air India, Air Mauritius, Air Nostrum, All Nipon Airways, ANA, Atlas Global, Boliviana de Aviacion, British Airways, Conviasa, Czech Airlines, EL AL, Finnair, Gol Linhas Aereas, Great Lakes Airlines, Iberia, Indigo, Interjet, Iran Air, Iran Aseman Air, Japan Airlines, Jet Airways, Jet2, Kenya Airways, KLM, Kuwait Air, LATAM , Middle East Airlines, Monarch Airlines, Onur Air, Peach, Sky Airlines, Thai Airways, Travel Service Airlines, Uzbekistan Air, WOW Airlines.

Osprey Skarab 30 vs. Rab Adrift 30L Day Pack: which should you pack?

The Osprey Skarab 30 carries the same capacity as the Rab Adrift 30L Day Pack (30L vs. 30L), while the Rab Adrift 30L Day Pack is the lighter pack at 0.7kg (vs. 0.9kg). For carry-on flexibility, the Osprey Skarab 30 fits 39% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Osprey Skarab 30; if you want to travel lighter, the Rab Adrift 30L Day Pack is the better call.