The main difference between the Osprey Porter 46 Carry On Backpack and the Osprey Sirrus 24 Womens Hiking Backpack is that the Porter 46 Carry On Backpack has Laptop Sleeve (Lockable, padded laptop compartment fits up to 15") while the Sirrus 24 Womens Hiking Backpack does not.
Specs | Brand | Osprey | Osprey |
Name | Porter 46 Carry On Backpack | Sirrus 24 Womens Hiking Backpack | |
Category | Carry On | Womens | |
Sub Category | Travel | Hiking | |
Capacity (L) | 46L | 24L | |
Dimensions (in) | 21.5 x 14 x 9 | 19.3 x 11.8 x 11.8 | |
Weight (lb) | 3.3 | 2.6 | |
Fabric | Recycled 500D Nylon Packcloth PFC Free DWR | 210D Nylon Crosshatch | |
Color | 5 colors and patterns | 3 colors and patterns | |
Warranty | Osprey Lifetime Warranty | Osprey Lifetime Warranty | |
Release Date | April 22, 2017 | July 27, 2016 | |
Rating | 4.8 | 4.7 | |
Price | Under $150 | Under $150 | |
General Features | Shoulder Straps | Padded shoulder straps | Adjustable shoulder straps |
Sternum / Chest Straps | Sternum strap with whistle buckle | Adjustable sternum strap with safety whistle | |
Hip Belt / Waist Strap | Adjustable hip belt | Hipbelt with pockets | |
Main Compartment Access | Clamshell | Normal zipped access | |
External Pockets | 1 top, front, bottom and back zipped pocket | Large top panel zippered slash pocket and dual side stretch mesh pockets | |
Side Pockets | Dual internal side pockets | Side pockets can fit water bottle | |
Water Bottle | No | Yes | |
Handles | Padded top and side handles | Top grab handle | |
Loops and Attachments | Reinforced cord loops | Stow-on-the-Go trekking pole attachment, ice tool loop with bungee tie-off | |
Business & School Features | Laptop Sleeve | Lockable, padded laptop compartment fits up to 15" | |
Organizer Pocket | Front utility pocket with organizer | ||
Travel Features | Carry-on Size Compliant | 44.5 linear inches carry on size compliant | |
Compression Straps | Internal and external compression straps | External compression straps | |
Stowable Straps | Stowaway harness and hip belt | ||
Luggage Straps / Trolley Sleeve | Padded luggage handle pass-through | ||
Hiking / Backpacking Features | Back Panel | 3D tensioned breathable mesh backpanel | |
Rain Cover | Integrated raincover | ||
Load Lifters | Yes | ||
Internal / External Frame | LightWire alloy internal frame | ||
Ventilated Back | Yes | ||
Adjustable Length Torso | Multiple torso size options with torso adjustability | ||
Hip Belt Pockets | Yes | ||
Trekking Pole Holders | Yes | ||
Anti Theft Features | Lockable Zippers | Lockable zipper head | |
Gym / Sports Features | Shoe Compartment | Bottom shoe compartment | |
Hydration Features | Hydration Compatible | Yes |
Osprey 's Porter 46 Carry On Backpack is a Carry On backpack with Travel features while Osprey's Sirrus 24 Womens Hiking Backpack is a Womens backpack with Hiking features.
The Osprey Porter 46 Carry On Backpack has a capacity of 46L (liters), weighs 3.3 pounds and it's dimensions in inches are 21.5 x 14 x 9. It's made of Recycled 500D Nylon Packcloth PFC Free DWR and is available in 5 colors and patterns in comparison the Osprey Sirrus 24 Womens Hiking Backpack's capacity is 24L with a size of 19.3 x 11.8 x 11.8 inches. Constructed from 210D Nylon Crosshatch it weighs 2.6 pounds and is available in 3 colors and patterns.
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