Osprey Porter 46 vs. Patagonia Altvia Pack 36L

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

Osprey Porter 46

Front facing view of the Osprey Porter 46
Capacity46 L
Weight1.5 kg
Dimensions55×36×23 cm
Airline fit61%
Price$185

Feature by feature

Osprey Porter 46FeaturePatagonia Altvia Pack 36L
Storage
2 Compression Y
None Expanded Capacity None
1 Opening 0
top Passport N
Y Passthrough N
Carry
hideable Backpack Y
hideable Hip Belt Y
Y Sternum Strap Y
Inside
16in Laptop N
4 Main Compartments 1
Y Organizer
Outside
× Hard Shell ×
N Rain-fly Y
N Water Bottle Holder 2
Y Water Resistant Y
Material
bluesign®-approved Recycled 500D Nylon Packcloth PFC Free DWR140-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

Both the Osprey Porter 46 and Patagonia Altvia Pack 36L are reliable options when it comes to durable and reliable carry-on backpacks. The former's Nylon material provides rugged durability, while the latter's recycled nylon ripstop enhances its eco-friendliness without compromising sturdiness. Your laptop will have to stay behind with the Altvia pack as it lacks a laptop compartment, quite the opposite of Porter 46's spacious 1-inch laptop holder.

Here's a glory shot on how these two bags size each other up:

When it comes to personal preference, the Osprey Porter 46 is a sturdy keeper with a remarkable suspension system. It can easily double as plush storage for your gear or compact duffel thanks to its spacious interior and unassuming elegance. The Patagonia Altvia Pack 36L, on the other hand, is for conscious outdoor lovers looking for a light yet truly functional pack. It offers extraordinary external attachments, comfortability, and the assurance that its manufacture didn't harm Mother Nature—every bit counts.

So, what's the verdict? For those leaning towards practicality and versatility, the Osprey Porter 46 is a sure bet. Its ample space, ability to accommodate a laptop, and compatibility with a broad range of airlines makes it a prime choice. Yet, if eco-friendliness and intuitive outdoorsy features are your thing, the Patagonia Altvia Pack 36L is your match. Despite a smaller size and fewer airline compatibility, the featherweight factor and its motivation to conserve resources cannot be overlooked. What tips the scales for one might sink the boat for another—it all depends on what you as the user values most.