The main difference between the Osprey Sirrus 24 Womens Hiking Backpack and the Osprey Duro 1.5 Mens Running Vest Pack is that the Sirrus 24 Womens Hiking Backpack has Hip Belt / Waist Strap (Hipbelt with pockets) while the Duro 1.5 Mens Running Vest Pack does not.
Specs | Brand | Osprey | Osprey |
Name | Sirrus 24 Womens Hiking Backpack | Duro 1.5 Mens Running Vest Pack | |
Category | Womens | Sports | |
Sub Category | Hiking | Running | |
Capacity (L) | 24L | 1.5L | |
Dimensions (in) | 19.3 x 11.8 x 11.8 | 16.5 x 9.8 x 2.8 | |
Weight (lb) | 2.6 | 0.6 | |
Fabric | 210D Nylon Crosshatch | 70D x 140D Nylon Triangle Ripstop | |
Color | 3 colors and patterns | 2 colors and patterns | |
Warranty | Osprey Lifetime Warranty | Osprey Lifetime Warranty | |
Release Date | July 27, 2016 | November 16, 2018 | |
Rating | 4.7 | 4.8 | |
Price | Under $150 | Under $100 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Body fit mesh shoulder straps |
Sternum / Chest Straps | Adjustable sternum strap with safety whistle | Removable dual chest straps | |
Hip Belt / Waist Strap | Hipbelt with pockets | ||
Main Compartment Access | Normal zipped access | Top zipped access | |
External Pockets | Large top panel zippered slash pocket and dual side stretch mesh pockets | 1 zipped front pocket, 2 vertical zipped pocket, and 4 stretch mesh pockets | |
Internal Compartments | Internal reservoir sleeve | ||
Side Pockets | Side pockets can fit water bottle | ||
Water Bottle | Yes | ||
Handles | Top grab handle | ||
Loops and Attachments | Stow-on-the-Go trekking pole attachment, ice tool loop with bungee tie-off | Tuckaway safety whistle | |
Travel Features | Compression Straps | External compression straps | External compression straps |
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 | Trekking pole attachment | |
Hydration Features | Bladder Size | Includes Osprey Hydraulics® 1.5 LT reservoir with QuickConnect and sternum strap magnet for bite valve | |
Hydration Compatible | Yes | Yes |
Osprey's Sirrus 24 Womens Hiking Backpack is a Womens backpack with Hiking features while Osprey 's Duro 1.5 Mens Running Vest Pack is a Sports backpack with Running features.
The Osprey Sirrus 24 Womens Hiking Backpack has a capacity of 24L (liters), weighs 2.6 pounds and it's dimensions in inches are 19.3 x 11.8 x 11.8. It's made of 210D Nylon Crosshatch and is available in 3 colors and patterns in comparison the Osprey Duro 1.5 Mens Running Vest Pack's capacity is 1.5L with a size of 16.5 x 9.8 x 2.8 inches. Constructed from 70D x 140D Nylon Triangle Ripstop it weighs 0.6 pounds and is available in 2 colors and patterns.
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