The main difference between the Osprey Manta 24 Mens Hydration Backpack and the Osprey Porter 46 Carry On Backpack is that the Manta 24 Mens Hydration Backpack has Back Panel (Highly ventilated, 3D-tensioned open mesh AirSpeed backpanel) while the Porter 46 Carry On Backpack does not.
Specs | Brand | Osprey | Osprey |
Name | Manta 24 Mens Hydration Backpack | Porter 46 Carry On Backpack | |
Category | Hydration | Carry On | |
Sub Category | Hiking | Travel | |
Capacity (L) | 24L | 46L | |
Dimensions (in) | 22.0 x 14.2 x 11.8 | 21.5 x 14 x 9 | |
Weight (lb) | 2.9 | 3.3 | |
Fabric | 210D x 630D Nylon Dobby | Recycled 500D Nylon Packcloth PFC Free DWR | |
Color | Black, Green | 5 colors and patterns | |
Warranty | Osprey Lifetime Warranty | Osprey Lifetime Warranty | |
Release Date | December 28, 2018 | April 22, 2017 | |
Rating | 4.8 | 4.8 | |
Price | Under $175 | Under $150 | |
General Features | Shoulder Straps | Padded shoulder straps | Padded shoulder straps |
Sternum / Chest Straps | Adjustable sternum strap with magnetic closure and bite valve attachment | Sternum strap with whistle buckle | |
Hip Belt / Waist Strap | Padded hip belt | Adjustable hip belt | |
Main Compartment Access | Normal zipped access | Clamshell | |
External Pockets | 3 front pockets, 2 side pockets and 2 hip belt pockets | 1 top, front, bottom and back zipped pocket | |
Side Pockets | Side pockets can fit water bottle and other accessories | Dual internal side pockets | |
Water Bottle | Yes | No | |
Handles | Top grab handle | Padded top and side handles | |
Loops and Attachments | Trekking pole attachment, ice tool loop with bungee tie off | Reinforced cord loops | |
Business & School Features | Laptop Sleeve | Lockable, padded laptop compartment fits up to 15" | |
Organizer Pocket | Front pocket with internal organization | Front utility pocket with organizer | |
Travel Features | Carry-on Size Compliant | 44.5 linear inches carry on size compliant | |
Compression Straps | External compression straps | Internal and external compression straps | |
Stowable Straps | Stowaway harness and hip belt | ||
Luggage Straps / Trolley Sleeve | Padded luggage handle pass-through | ||
Hiking / Backpacking Features | Back Panel | Highly ventilated, 3D-tensioned open mesh AirSpeed backpanel | |
Rain Cover | Integrated raincover | ||
Load Lifters | Yes | ||
Adjustable Length Torso | Adjustable harness system | ||
Hip Belt Pockets | Yes | ||
Trekking Pole Holders | Yes | ||
Reflective Safety Strips | Reflective accent | ||
Anti Theft Features | Lockable Zippers | Lockable zipper head | |
Gym / Sports Features | Shoe Compartment | Bottom shoe compartment | |
Hydration Features | Bladder Size | Includes 2.5L LT reservoir | |
Hydration Compatible | Yes |
Osprey 's Manta 24 Mens Hydration Backpack is a Hydration backpack with Hiking features while Osprey 's Porter 46 Carry On Backpack is a Carry On backpack with Travel features.
The Osprey Manta 24 Mens Hydration Backpack has a capacity of 24L (liters), weighs 2.9 pounds and it's dimensions in inches are 22.0 x 14.2 x 11.8. It's made of 210D x 630D Nylon Dobby and is available in Black, Green in comparison the Osprey Porter 46 Carry On Backpack's capacity is 46L with a size of 21.5 x 14 x 9 inches. Constructed from Recycled 500D Nylon Packcloth PFC Free DWR it weighs 3.3 pounds and is available in 5 colors and patterns.
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