Osprey Sirrus 24 Womens Hiking Backpack vs Osprey Dyna 1.5 Womens Running Vest Pack

The main difference between the Osprey Sirrus 24 Womens Hiking Backpack and the Osprey Dyna 1.5 Womens Running Vest Pack is that the Sirrus 24 Womens Hiking Backpack has Hip Belt / Waist Strap (Hipbelt with pockets) while the Dyna 1.5 Womens Running Vest Pack does not.

Osprey Sirrus 24 Womens Hiking Backpack Side View
Osprey Dyna 1.5 Womens Running Vest Pack
Specs Brand Osprey Osprey
Name Sirrus 24 Womens Hiking Backpack Dyna 1.5 Womens 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 15 x 8.7 x 2.4
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 4.7
Price Under $150 Under $100
General Features Shoulder Straps Adjustable shoulder straps Women specific 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

You're currently comparing the Sirrus 24 Womens Hiking Backpack by Osprey against the Dyna 1.5 Womens Running Vest Pack by Osprey .


Osprey's Sirrus 24 Womens Hiking Backpack is a Womens backpack with Hiking features while Osprey 's Dyna 1.5 Womens 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 Dyna 1.5 Womens Running Vest Pack's capacity is 1.5L with a size of 15 x 8.7 x 2.4 inches. Constructed from 70D x 140D Nylon Triangle Ripstop it weighs 0.6 pounds and is available in 2 colors and patterns.