Osprey Porter 46 vs. Arc'Teryx Mantis 32 Backpack
Two carry-on travel backpacks, compared spec for spec.
Feature by feature
| Osprey Porter 46 | Feature | Arc'Teryx Mantis 32 Backpack |
|---|---|---|
| Storage | ||
| 2 | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| top | Passport | N |
| Y | Passthrough | N |
| Carry | ||
| hideable | Backpack | Y |
| hideable | Hip Belt | removable |
| Y | Sternum Strap | Y |
| Inside | ||
| 16in | Laptop | N |
| 4 | Main Compartments | 1 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | 2 |
| Y | Water Resistant | Y |
| Material | |
| bluesign®-approved Recycled 500D Nylon Packcloth PFC Free DWR | 420d HD nylon plain weave |
Arc'Teryx Mantis 32 Backpack
| Capacity | 32 L |
| Weight | 0 kg |
| Dimensions | 53×32×30 cm |
| Airline fit | 12% |
| Price | $120 |
Key differences between the Osprey Porter 46 and Arc'Teryx Mantis 32 Backpack
- Compression straps: 2 on the Osprey Porter 46; No on the Arc'Teryx Mantis 32 Backpack.
- Passport pocket: Top on the Osprey Porter 46; No on the Arc'Teryx Mantis 32 Backpack.
- Luggage passthrough: Yes on the Osprey Porter 46; No on the Arc'Teryx Mantis 32 Backpack.
- Backpack straps: Hideable on the Osprey Porter 46; Yes on the Arc'Teryx Mantis 32 Backpack.
- Hip belt: Hideable on the Osprey Porter 46; Removable on the Arc'Teryx Mantis 32 Backpack.
- Laptop sleeve: 16in on the Osprey Porter 46; No on the Arc'Teryx Mantis 32 Backpack.
- Main compartments: 4 on the Osprey Porter 46; 1 on the Arc'Teryx Mantis 32 Backpack.
- Water bottle pockets: No on the Osprey Porter 46; 2 on the Arc'Teryx Mantis 32 Backpack.
Both have: sternum strap, 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. 23 accept both. 93 accept only the Osprey Porter 46, and 0 accept only the Arc'Teryx Mantis 32 Backpack.
Only the Osprey Porter 46 fits
Aegean Airlines, Aer Lingus, Aeroflot, Aeromexico, Air Asia, Air Astana, Air Canada, Air Caraibes, Air Macau, Air Nostrum, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, ANA, Atlas Global, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Biman Bangladesh, British Airways, Brussels Airlines, Cambodia Angkor Air, Caribbean Airlines, Cathay Pacific, Cebu Pacific, China Airlines, CommutAir, Conviasa, Copa Airlines, Czech Airlines, Delta Airlines, Dragonair, EL AL, Ethiopian Airlines, Eurowings, EVA Air, Fiji Airways, Finnair, Flair Air, Frontier Airlines, Garuda Indonesia, Gol Linhas Aereas, Hawaiian Airlines, Hong Kong Airlines, Iberia, Interjet, Iran Air, Iran Aseman Air, Island Air, Japan Airlines, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Kulula, Kuwait Air, LOT Polish, Lufthansa, Mahan Air, Malaysia Airlines, Mango, Mesa Airlines, Middle East Airlines, Monarch Airlines, Norwegian, Onur Air, Peach, PenAir, Porter Airlines, Qantas Airways, Republic Airways, SAS Scandinavian, Skywest, Inc., South African Airways, Southwest Airlines, Spirit Airlines, SriLankan Airlines, Sun Country, Swiss Int'l Air Lines, Thai Airways, Trans States, Travel Service Airlines, Turkish Airlines, United Airlines, Uzbekistan Air, Vietnam Airlines, Virgin Atlantic, WOW Airlines.
The Osprey Porter 46 is built for those who like to carry ample amounts of gear. With a spacious frame that sits 23 inches tall, 36 inches wide and 56 inches deep, it is known as a "big pack." Constructed with durable Nylon, it's meant to withstand rigorous use. It’s compatible with almost half of all airlines, making it a good choice for regular travelers. Notably, the Porter 46 has a neat laptop compartment that accommodates a laptop up to 1 inch.
The Arc'Teryx Mantis 32, on the other hand, strikes a balance between durability and lightness. It's slightly taller but not as wide as the Osprey Porter 46, with dimensions of 30 inches by 32 inches by 53 inches. Made of a 420d HD nylon plain weave, it offers more resilience against wear and tear. Despite offering a smaller capacity of 32 liters, it's lighter on the scales, weighing a whopping 0 pounds. However, it only fits with 30% of airlines, meaning it may not be the best pick for intercontinental globetrotters. Surprisingly, the Mantis 32 doesn’t come with a dedicated laptop compartment.
Let's recap the significant points:
- The Osprey Porter 46 is bulkier but offers greater capacity, whereas the Arc'Teryx Mantis 32 is lighter yet smaller.
- The Porter 46 is compatible with 47% of airlines, whereas the Mantis 32 only takes 30%.
- The Porter 46 has a laptop compartment, which is absent in the Mantis 32.
- The Mantis 32 uses a more resistant 420d HD nylon plain weave, while Porter 46 is made from plain Nylon.
The Osprey Porter 46 and Arc'Teryx Mantis 32 both have their unique selling points. The Osprey Porter 46 seems to be an all-rounder, great for those who require space and durability and appreciate thoughtful features like a laptop compartment. Its compatibility with numerous airlines and strong suspension makes it a great option for international travelers. On the other hand, the Arc'Teryx Mantis 32 is perfect for those who value lightness and durability. Despite its lack of a laptop compartment, it suggests versatility with a hydration bladder that could double as a laptop sleeve. In essence, both options serve specific traveler needs, and you can't go wrong choosing either based on your personal requirements.