Patagonia Atom Tote Pack 20L vs. Quechua NH100 Arpenaz 20L Hiking Backpack

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

Patagonia Atom Tote Pack 20L

Capacity20 L
Weight0.6 kg
Dimensions41×30×13 cm
Airline fit95%
Price$90

Feature by feature

Patagonia Atom Tote Pack 20LFeatureQuechua NH100 Arpenaz 20L Hiking Backpack
Storage
N Compression 2
None Expanded Capacity None
0 Opening 0
front Passport front
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
removable Sternum Strap Y
Inside
13in Laptop 15in
2 Main Compartments 2
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
7.3-oz 400-denier recycled Polyester with DWR Finish100% Polyester

Quechua NH100 Arpenaz 20L Hiking Backpack

Front facing view of the Quechua NH100 Arpenaz 20L Hiking Backpack
Capacity20 L
Weight0.5 kg
Dimensions47×25×14 cm
Airline fit93%
Price$20

Key differences between the Patagonia Atom Tote Pack 20L and Quechua NH100 Arpenaz 20L Hiking Backpack

Both have: passport pocket, backpack straps, 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. 175 accept both. 5 accept only the Patagonia Atom Tote Pack 20L, and 1 accept only the Quechua NH100 Arpenaz 20L Hiking Backpack.

Only the Patagonia Atom Tote Pack 20L fits

Air Tahiti, American Eagle, easyJet, Gulf Air, Ravn Alaska.

Only the Quechua NH100 Arpenaz 20L Hiking Backpack fits

Great Lakes Airlines.

Patagonia Atom Tote Pack 20L vs. Quechua NH100 Arpenaz 20L Hiking Backpack: which should you pack?

The Patagonia Atom Tote Pack 20L carries the same capacity as the Quechua NH100 Arpenaz 20L Hiking Backpack (20L vs. 20L), while the Quechua NH100 Arpenaz 20L Hiking Backpack is the lighter pack at 0.5kg (vs. 0.6kg). For carry-on flexibility, the Patagonia Atom Tote Pack 20L fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Patagonia Atom Tote Pack 20L; if you want to travel lighter, the Quechua NH100 Arpenaz 20L Hiking Backpack is the better call.