Osprey Porter 46 vs. Atom Packs "The Atom"

Osprey Porter 46

By: Osprey Front facing view of the Osprey Porter 46

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Size Details
Capacity 46L
Capacity per Weight 30.7L
Weight 1.5kg 3.3lbs High
Capacity per KgLbs 30.7 13.9 Low
Dimensions 56x36x23cm 23x15x10in
Cubic Space 46368cm³ 3450in³
Capacity Diff 0L Low
Airline Compatibility

✈️ 47% (94/199)

This bag can be used as a carry on in 47% of airlines.

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Features

Storage
S Compression N
None Expanded Capacity 40L
TopZip Opening Rolltop
N Passport N
N Passthrough N
Carry
H Backpack S
N Frame R
2 Handles 1
H Hip Belt R
N Shoulder Strap N
H Sternum Strap S
Inside
1 Laptop 0
N Hydration N
3 Main Compartments 1
N Organizer N
N Shoe Compartment N
Outside
0 Lash Points 7
N Hard Shell N
N Molle N
N Rain-fly N
0 Water Bottle Holder 2
Y Water Resistant Y
Material:
Nylon VX07

Atom Packs "The Atom"

By: Atom Packs Front facing view of the Atom Packs "The Atom"
Size Details
Capacity 30L
Capacity per Weight 75L
Weight 0.4kg 0.9lbs Low
Capacity per KgLbs 75 33.3 High
Dimensions 45x24x18cm 18x10x8in
Cubic Space 19440cm³ 1440in³
Capacity Diff -10L Low
Airline Compatibility

✈️ 84% (167/199)

This bag can be used as a carry on in 84% of airlines.

Link to Manufacturer


Among the clutter of choices in carry-on backpacks, two packs stand out - the Osprey Porter 46 and the Atom Packs "The Atom". These bags are not created equally and here's why.

Osprey's Porter 46 stands tall and wide, with dimensions of 23x14x36 inches. A result of its generous size is profound - it weighs in at 1.5 pounds and has a 46-liter capacity. It takes the cake for space, making it perfect for those with heavy-duty toting needs. The clincher? It's compatible with about half the airlines out there. But if ever a bag seeped toughness, this is it. Its Nylon make and a laptop compartment large enough for a hefty 1-inch laptop, tell it all.

Let's switch to another realm - Atom Packs' brainchild, "The Atom". Be ready for a trade-off between space and compatibility as it sets the bar high with an insane 84% airline compatibility. It's also lighter at just 0.4 pounds, even if it does come capped with a smaller 30-liter capacity. The Atom Pack is made of VX07, and comes with a laptop compartment, just not as big as its counterpart. But in the world of lightweight backpacks, it’s a standout heavyweight.

The reviewers had a lot to say about these backpacks. Here are some differences summarized:

  • Size: Osprey Porter 46 holds the ace with 16 liters more capacity
  • Weight: The Atom wins, weighing 1.1 pound less than its rival
  • Airline compatibility: The Atom leads here, with a compatibility of 84%
  • Material: The Osprey is made of Nylon versus the Atom's VX07 make.

Cap this off with a short and sweet verdict. If you're the type that packs heavy and needs a companion for tough terrains, choose the Osprey Porter 46. If you're after comfort and maximum airline compatibility, choose The Atom. Each of these backpacks has its unique strengths, it just boils down to what you need most. Happy packing!