Amazon Basics Internal Frame Hiking Backpack with Rainfly vs. Patagonia Altvia Pack 36L

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

Amazon Basics Internal Frame Hiking Backpack with Rainfly

Front facing view of the Amazon Basics Internal Frame Hiking Backpack with Rainfly
Capacity55 L
Weight0 kg
Dimensions82×41×18 cm
Airline fit1%
Price$76

Feature by feature

Amazon Basics Internal Frame Hiking Backpack with RainflyFeaturePatagonia Altvia Pack 36L
Storage
Y Compression Y
None Expanded Capacity None
2 Opening 0
N Passport N
N Passthrough N
Carry
Y Backpack Y
Y Hip Belt Y
Y Sternum Strap Y
Inside
N Laptop N
1 Main Compartments 1
N Organizer
Outside
× Hard Shell ×
Y Rain-fly Y
2 Water Bottle Holder 2
Y Water Resistant Y
Material
Polyester140-denier 100% recycled nylon ripstop, 210-denier 100% recycled nylon ripstop

Patagonia Altvia Pack 36L

Front facing view of the Patagonia Altvia Pack 36L
Capacity36 L
Weight0.992 kg
Dimensions60×31×27 cm
Airline fit3%
Price$179

Key differences between the Amazon Basics Internal Frame Hiking Backpack with Rainfly and Patagonia Altvia Pack 36L

Both have: compression straps, backpack straps, hip belt, sternum strap, rain cover, 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. 1 accept both. 0 accept only the Amazon Basics Internal Frame Hiking Backpack with Rainfly, and 5 accept only the Patagonia Altvia Pack 36L.

Only the Patagonia Altvia Pack 36L fits

Adria Airways, Air New Zealand, Island Air, Sun Country, Virgin America.

Amazon Basics Internal Frame Hiking Backpack with Rainfly vs. Patagonia Altvia Pack 36L: which should you pack?

The Amazon Basics Internal Frame Hiking Backpack with Rainfly carries 19L more than the Patagonia Altvia Pack 36L (55L vs. 36L), and the two are closely matched on weight. For carry-on flexibility, the Patagonia Altvia Pack 36L fits 3% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Amazon Basics Internal Frame Hiking Backpack with Rainfly; if you want to travel lighter, the Patagonia Altvia Pack 36L is the better call.