The main difference between the Osprey Manta 24 Mens Hydration Backpack and the Osprey Sirrus 24 Womens Hiking Backpack is that the Manta 24 Mens Hydration Backpack has Organizer Pocket (Front pocket with internal organization) while the Sirrus 24 Womens Hiking Backpack does not.
Specs | Brand | Osprey | Osprey |
Name | Manta 24 Mens Hydration Backpack | Sirrus 24 Womens Hiking Backpack | |
Category | Hydration | Womens | |
Sub Category | Hiking | Hiking | |
Capacity (L) | 24L | 24L | |
Dimensions (in) | 22.0 x 14.2 x 11.8 | 19.3 x 11.8 x 11.8 | |
Weight (lb) | 2.9 | 2.6 | |
Fabric | 210D x 630D Nylon Dobby | 210D Nylon Crosshatch | |
Color | Black, Green | 3 colors and patterns | |
Warranty | Osprey Lifetime Warranty | Osprey Lifetime Warranty | |
Release Date | December 28, 2018 | July 27, 2016 | |
Rating | 4.8 | 4.7 | |
Price | Under $175 | Under $150 | |
General Features | Shoulder Straps | Padded shoulder straps | Adjustable shoulder straps |
Sternum / Chest Straps | Adjustable sternum strap with magnetic closure and bite valve attachment | Adjustable sternum strap with safety whistle | |
Hip Belt / Waist Strap | Padded hip belt | Hipbelt with pockets | |
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | 3 front pockets, 2 side pockets and 2 hip belt pockets | Large top panel zippered slash pocket and dual side stretch mesh pockets | |
Side Pockets | Side pockets can fit water bottle and other accessories | Side pockets can fit water bottle | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Trekking pole attachment, ice tool loop with bungee tie off | Stow-on-the-Go trekking pole attachment, ice tool loop with bungee tie-off | |
Business & School Features | Organizer Pocket | Front pocket with internal organization | |
Travel Features | Compression Straps | External compression straps | External compression straps |
Hiking / Backpacking Features | Back Panel | Highly ventilated, 3D-tensioned open mesh AirSpeed backpanel | 3D tensioned breathable mesh backpanel |
Rain Cover | Integrated raincover | Integrated raincover | |
Load Lifters | Yes | Yes | |
Internal / External Frame | LightWire alloy internal frame | ||
Ventilated Back | Yes | ||
Adjustable Length Torso | Adjustable harness system | Multiple torso size options with torso adjustability | |
Hip Belt Pockets | Yes | Yes | |
Trekking Pole Holders | Yes | Yes | |
Reflective Safety Strips | Reflective accent | ||
Hydration Features | Bladder Size | Includes 2.5L LT reservoir | |
Hydration Compatible | Yes | Yes |
Osprey 's Manta 24 Mens Hydration Backpack is a Hydration backpack with Hiking features while Osprey's Sirrus 24 Womens Hiking Backpack is a Womens backpack with Hiking 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 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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