Osprey Porter 46 vs. Boundary Supply Prima
Two carry-on travel backpacks, compared spec for spec.
Feature by feature
| Osprey Porter 46 | Feature | Boundary Supply Prima |
|---|---|---|
| Storage | ||
| 2 | Compression | 2 |
| None | Expanded Capacity | None |
| 1 | Opening | 3 |
| top | Passport | top |
| Y | Passthrough | Y |
| Carry | ||
| hideable | Backpack | Y |
| hideable | Hip Belt | removable |
| Y | Sternum Strap | removable |
| Inside | ||
| 16in | Laptop | 16in |
| 4 | Main Compartments | 0 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |
| Material | |
| bluesign®-approved Recycled 500D Nylon Packcloth PFC Free DWR | 500D Kodra Nylon YKK StormGuard |
Boundary Supply Prima
| Capacity | 30 L |
| Weight | 1.9 kg |
| Dimensions | 53×31×18 cm |
| Airline fit | 88% |
| Price | $319 |
Key differences between the Osprey Porter 46 and Boundary Supply Prima
- Opening: Clamshell on the Osprey Porter 46; Top flap on the Boundary Supply Prima.
- Backpack straps: Hideable on the Osprey Porter 46; Yes on the Boundary Supply Prima.
- Hip belt: Hideable on the Osprey Porter 46; Removable on the Boundary Supply Prima.
- Sternum strap: Yes on the Osprey Porter 46; Removable on the Boundary Supply Prima.
- Water bottle pockets: No on the Osprey Porter 46; 1, side on the Boundary Supply Prima.
Both have: compression straps, passport pocket, luggage passthrough, laptop sleeve, built-in organizer, water resistant.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 116 accept both. 0 accept only the Osprey Porter 46, and 51 accept only the Boundary Supply Prima.
Only the Boundary Supply Prima fits
Aerolineas Argentinas, Air Baltic, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Boliviana de Aviacion, Bulgaria Air, Cayman Airways, China Eastern, Croatia Air, Emirates Airlines, Enter Air, flybe, Icelandair, Indigo, InselAir, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Pakistan International, Royal Brunei Airlines, Ryanair, S7, Scoot, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Ukraine International, VIM Airlines (Closed), Volotea, WestJet, Xiamen.
When it comes to picking the right carry-on backpack that suits your needs and style, both the Osprey Porter 46 and the Boundary Supply Prima offer reliable and practical options. The Osprey pack, a nylon-made bag standing 23 inches tall, with an impressive 46-liter capacity, can stuff a generous amount of gear. The Porter can also accommodate a 1-inch laptop in its dedicated compartment. Carrying the Osprey is a cinch thanks to its excellent suspension and ample space for your belongings. It's also especially designed to stay in shape and look neat through its high-quality compression strap.
The Boundary Supply Prima works as more than just a stylish accessory. With its 500D Kodra NylonYKK StormGuard composition and a more compact size of 53 inches in height, it outperforms many carry-ons when it comes to durability and portability. It has a smaller capacity of 25 liters, but fits a 17-inch laptop, and offers numerous pockets for easy organization. Its customizability is another one of its strengths—it's versatile and adjusts to your needs. Apart from its excellent craftsmanship, it is also weather-resistant, making it a dependable companion for any kind of journey.
Here's a quick comparison of both packs:
- Size: Osprey Porter 46 is significantly larger than the Boundary Supply Prima.
- Weight: The Prima is lighter than the Porter.
- Capacity: The Porter leads with a 46-liter capacity, while Prima offers 25 liters.
- Airlines Compatibility: Prima is widely compatible with more airlines compared to Porter.
- Material: Osprey Porter is made of Nylon. In contrast, Prima is made of 500D Kodra NylonYKK StormGuard.
- Laptop Compartment: Porter takes a 1-inch laptop, whereas Prima can fit a 17-inch laptop.
To cut a long story short, both the Osprey Porter 46 and Boundary Supply Prima are commendable choices for travelers. The Porter excels in size, weight, and most importantly, space—with its 46-liter capacity—ideal if you're planning a longer trip. On the other hand, the Prima comes in a smaller package but is made with highly durable material, making it great for rough and tough use. Moreover, its compatibility with a larger number of airlines and ability to accommodate a larger laptop tilts the scales in its favor. It's clear that both cater to different types of travelers—the Porter for those who need more room, and the Prima for those valuing portability, durability, and laptop size.