Gregory Mountain Jade 28 Backpack vs Osprey Sirrus 24 Womens Hiking Backpack

The main difference between the Gregory Mountain Jade 28 Backpack and the Osprey Sirrus 24 Womens Hiking Backpack is that the Jade 28 Backpack has Zippers (ComfortGrip custom molded loop zipper pullers) while the Sirrus 24 Womens Hiking Backpack does not.

Gregory Mountain Jade 28 Backpack Front View
Osprey Sirrus 24 Womens Hiking Backpack Side View
Specs Brand Gregory Mountain Osprey
Name Jade 28 Backpack Sirrus 24 Womens Hiking Backpack
Category Womens Womens
Sub Category Hiking Hiking
Capacity (L) 28L 24L
Dimensions (in) 21 x 12.25 x 10 19.3 x 11.8 x 11.8
Weight (lb) 2.6 2.6
Fabric 100% Nylon 210D Nylon Crosshatch
Color 3 colors and patterns 3 colors and patterns
Warranty The Gregory Limited Lifetime Warranty Osprey Lifetime Warranty
Release Date December 31, 2016 July 27, 2016
Rating 4.6 4.7
Price Under $175 Under $150
General Features Shoulder Straps Women's specific die-cut shoulder harness Adjustable shoulder straps
Sternum / Chest Straps Sternum strap with safety whistle and hydration clip Adjustable sternum strap with safety whistle
Hip Belt / Waist Strap 3D comfort cradle hipbelt Hipbelt with pockets
Zippers ComfortGrip custom molded loop zipper pullers
Main Compartment Access Main U-Zip access Normal zipped access
External Pockets Top zippered pocket, front stretch mesh pocket, and 2 side 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 Adjustable attachment loop and upper shock lock Stow-on-the-Go trekking pole attachment, ice tool loop with bungee tie-off
Travel Features Compression Straps External compression straps External compression straps
Base / Bottom Dual layer bottom panel
Hiking / Backpacking Features Back Panel 3D foam breathable back panel 3D tensioned breathable mesh backpanel
Rain Cover Yes Integrated raincover
Load Lifters Yes
Internal / External Frame External perimeter alloy frame LightWire alloy internal frame
Ventilated Back Yes
Adjustable Length Torso Yes Multiple torso size options with torso adjustability
Hip Belt Pockets Yes Yes
Trekking Pole Holders Yes Yes
Reflective Safety Strips Reflective attachment points
Hydration Features Hydration Compatible Yes Yes

You're currently comparing the Jade 28 Backpack by Gregory Mountain against the Sirrus 24 Womens Hiking Backpack by Osprey.


Gregory Mountain 's Jade 28 Backpack is a Womens backpack with Hiking features while Osprey's Sirrus 24 Womens Hiking Backpack is a Womens backpack with Hiking features.

The Gregory Mountain Jade 28 Backpack has a capacity of 28L (liters), weighs 2.6 pounds and it's dimensions in inches are 21 x 12.25 x 10. It's made of 100% Nylon and is available in 3 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.