Patagonia Women's Tamangito Pack 20L vs. Kathmandu Parker Youth Pack

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

Patagonia Women's Tamangito Pack 20L

Front facing view of the Patagonia Women's Tamangito Pack 20L
Capacity20 L
Weight0.52 kg
Dimensions41×30×13 cm
Airline fit95%
Price$79

Feature by feature

Patagonia Women's Tamangito Pack 20LFeatureKathmandu Parker Youth Pack
Storage
N Compression N
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
1 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 2
Y Water Resistant N
Material
200-denier 100% recycled polyester, 100% Polyester

Kathmandu Parker Youth Pack

Front facing view of the Kathmandu Parker Youth Pack
Capacity26 L
Weight0.82 kg
Dimensions46×28×16 cm
Airline fit95%
Price$80

Key differences between the Patagonia Women's Tamangito Pack 20L and Kathmandu Parker Youth Pack

Both have: backpack straps, sternum strap, laptop sleeve, water bottle pockets.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 178 accept both. 2 accept only the Patagonia Women's Tamangito Pack 20L, and 1 accept only the Kathmandu Parker Youth Pack.

Only the Patagonia Women's Tamangito Pack 20L fits

Air Tahiti, Gulf Air.

Only the Kathmandu Parker Youth Pack fits

Great Lakes Airlines.

Patagonia Women's Tamangito Pack 20L vs. Kathmandu Parker Youth Pack: which should you pack?

The Kathmandu Parker Youth Pack carries 6L more than the Patagonia Women's Tamangito Pack 20L (20L vs. 26L), while the Patagonia Women's Tamangito Pack 20L is the lighter pack at 0.52kg (vs. 0.82kg). For carry-on flexibility, the Patagonia Women's Tamangito Pack 20L fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Kathmandu Parker Youth Pack; if you want to travel lighter, the Patagonia Women's Tamangito Pack 20L is the better call.