Patagonia Chacabuco Backpack 30L vs. Patagonia Women's Black Hole® Pack 23L

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

Patagonia Chacabuco Backpack 30L

Front facing view of the Patagonia Chacabuco Backpack 30L
Capacity30 L
Weight0.7 kg
Dimensions49×31×22 cm
Airline fit72%
Price$99

Feature by feature

Patagonia Chacabuco Backpack 30LFeaturePatagonia Women's Black Hole® Pack 23L
Storage
N Compression N
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack N
N Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 15in
3 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 2
Y Water Resistant Y
Material
630-denier 100% nylon, 200-denier 100% recycled polyester300-denier 100% postconsumer recycled polyester ripstop, 200-denier 100% recycled polyester

Patagonia Women's Black Hole® Pack 23L

Front facing view of the Patagonia Women's Black Hole® Pack 23L
Capacity23 L
Weight0.58 kg
Dimensions50.8×27.94×16.4 cm
Airline fit90%
Price$129

Key differences between the Patagonia Chacabuco Backpack 30L and Patagonia Women's Black Hole® Pack 23L

Both have: sternum strap, laptop sleeve, built-in organizer, 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. 135 accept both. 2 accept only the Patagonia Chacabuco Backpack 30L, and 35 accept only the Patagonia Women's Black Hole® Pack 23L.

Only the Patagonia Chacabuco Backpack 30L fits

Etihad Airways, Qatar Airways.

Only the Patagonia Women's Black Hole® Pack 23L fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Great Lakes Airlines, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

Patagonia Chacabuco Backpack 30L vs. Patagonia Women's Black Hole® Pack 23L: which should you pack?

The Patagonia Chacabuco Backpack 30L carries 7L more than the Patagonia Women's Black Hole® Pack 23L (30L vs. 23L), while the Patagonia Women's Black Hole® Pack 23L is the lighter pack at 0.58kg (vs. 0.7kg). For carry-on flexibility, the Patagonia Women's Black Hole® Pack 23L fits 90% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Patagonia Chacabuco Backpack 30L; if you want to travel lighter, the Patagonia Women's Black Hole® Pack 23L is the better call.