Osprey Porter 46 vs. Exped Impulse 30

The Osprey Porter 46 rivals any other carrying on packs out there. This massive bag is a tad considerable at 23 inches tall, boasting a wide 36-inch girth, stretching 56 inches deep. The Porter doesn’t lack in endurance either with its 1.5-pound heft hinting at a robust structure. Any jetsetter would find the 46-liter capacity of this bag appealing, finding enough room for almost any journey. However, its size restricts it to compatibility with a mere 47% of airlines. Still, the pack sports excellent nylon material as well as a spacious laptop compartment.

In contrast, the Exped Impulse 30 enforces its presence in a more modest manner. Standing 21 inches tall and 30 inches wide, it surrenders a smaller footprint, even with its comparable depth of 55 inches. Remarkably lightweight, the Impulse actually weighs nothing on its own. The Impulse serves its purpose with a humble 30-liter capacity enough for basic travel needs. This pack has an impressive compatibility rate of 63% with airlines. The bag is fashioned from a top-notch water-resistant material, the 210 D Robic HD Ripstop Nylon Carbonate PU. Though, it might be worth noting that the laptop compartment is non-existent in this pack.

Here are some summarized differences between the two packs:

• The Osprey Porter 46 is larger (46 liters) compared to the Exped Impulse (30 liters)
• The Osprey Porter 46 is heavier (1.5 pounds) while the Exped Impulse weighs nothing
• The Porter 46 is made of Nylon while Impulse 30 utilizes the 210 D Robic HD Ripstop Nylon Carbonate PU, a water-resistant material
• The Porter 46 can accommodate a laptop up to 1 inch while the Impulse 30 lacks this feature
• The Porter 46 is compatible with 47% of airlines, the Impulse 30 faring better with 63% airline compatibility

From a reviewer's point of view, the Osprey Porter 46 is an impressive gear-hauling pack with an urban traveler vibe and impressive suspenders. On the other hand, the Exped Impulse 30 is built to last, sporting a sleek design that's equally at home in the city or mountains. Both packs have their strengths with the Porter 46 being praised for its spaciousness, convenient clamshell opening, and compression straps while the Impulse 30 gets step-ups with its thoughtful internal organization and removable hip belt. Ultimately, the choice depends on the traveler’s preference for size, weight, and purpose.