Two carry-on travel backpacks, compared spec for spec.
| Capacity | 35 L |
| Weight | 1.5 kg |
| Dimensions | 51×30×20 cm |
| Airline fit | 80% |
| Price | $200 |
| Cotopaxi Allpa 35L | Feature | Osprey Porter 46 |
|---|---|---|
| Storage | ||
| N | Compression | S |
| None | Expanded Capacity | None |
| 4 | Opening | 4 |
| Y | Passport | N |
| N | Passthrough | N |
| Carry | ||
| H | Backpack | H |
| R | Hip Belt | H |
| S | Sternum Strap | H |
| Inside | ||
| 15 | Laptop | 1 |
| 3 | Main Compartments | 3 |
| Y | Organizer | N |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 0 | Water Bottle Holder | 0 |
| Y | Water Resistant | Y |
| Material | |
| 1680D ballistic nylon paneling | Nylon |
When it comes to choosing a carry-on backpack for any kind of travel, functionality and durability should be at the top of your list. The Cotopaxi Allpa 35L and the Osprey Porter 46 are both competitive options that you can count on to serve you dependably.
The Cotopaxi Allpa 35L is an efficient travel solution, its bread and butter being the 1680D ballistic nylon paneling. The material is sturdy, while maintain an impressive light weight. One of the alluring features of the Allpa 35L is the laptop compartment which can comfortably hold a 15-inch laptop. This bag’s compact size and specifications make it compatible with 80% of airlines, which gives you flexibility when flying. Various reviewers have described the Allpa 35L in glowing terms, with one raving that it's the perfect gift for the "budding world traveler."
On the flipside, the Osprey Porter 46 is designed for those who require more space. With an expanded 46 liters of capacity and a laptop compartment suitable for a 1-inch device, it provides more room to fit your necessities. Unfortunately, its larger size means it's compatible with fewer airlines at only 47%. However, it's among the top options for an "impressive gear-hauling travel backpack," according to one reviewer.
The choice between the Cotopaxi Allpa 35L and the Osprey Porter 46 comes down to what you prioritize. If compact, efficient design suitable for a wider range of travel options is your preference, then the Allpa 35L is your bag. Alternatively, if you require extra space even at the cost of some compatibility and lighter material, then the Porter 46 is the more suitable option. Choose wisely, based on your own travel demands, and either backpack is sure to serve you well in your adventures.