Patagonia Chacabuco Backpack 30L vs. Patagonia Paxat Backpack 32L

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 Paxat Backpack 32L
Storage
N Compression Y
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 15in
3 Main Compartments 3
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 polyester630-denier 100% nylon, 450-denier 100% polyester

Patagonia Paxat Backpack 32L

Front facing view of the Patagonia Paxat Backpack 32L
Capacity32 L
Weight0.9 kg
Dimensions51×31×23 cm
Airline fit71%
Price$119

Key differences between the Patagonia Chacabuco Backpack 30L and Patagonia Paxat Backpack 32L

Both have: backpack straps, 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. 134 accept both. 3 accept only the Patagonia Chacabuco Backpack 30L, and 0 accept only the Patagonia Paxat Backpack 32L.

Only the Patagonia Chacabuco Backpack 30L fits

Etihad Airways, Pakistan International, Qatar Airways.

Patagonia Chacabuco Backpack 30L vs. Patagonia Paxat Backpack 32L: which should you pack?

The Patagonia Paxat Backpack 32L carries 2L more than the Patagonia Chacabuco Backpack 30L (30L vs. 32L), while the Patagonia Chacabuco Backpack 30L is the lighter pack at 0.7kg (vs. 0.9kg). For carry-on flexibility, the Patagonia Chacabuco Backpack 30L fits 72% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Patagonia Paxat Backpack 32L; if you want to travel lighter, the Patagonia Chacabuco Backpack 30L is the better call.