Osprey Siskin 8 Hydration Backpack vs Osprey Aura AG 65 Womens Backpacking Backpack

The main difference between the Osprey Siskin 8 Hydration Backpack and the Osprey Aura AG 65 Womens Backpacking Backpack is that the Siskin 8 Hydration Backpack has Internal Compartments (Internal scratch-free slash pocket) while the Aura AG 65 Womens Backpacking Backpack does not.

Osprey Siskin 8 Hydration Backpack Front View
Osprey Aura AG 65 Womens Backpacking Backpack Side View
Specs Brand Osprey Osprey
Name Siskin 8 Hydration Backpack Aura AG 65 Womens Backpacking Backpack
Category Hydration Womens
Sub Category Outdoor Backpacking
Capacity (L) 8L 64L
Dimensions (in) 18.5 x 8.5 x 6.9 33.46 x 14.96 x 15.75
Weight (lb) 1.2 4.4
Fabric 900x600D Polyester 100D X 630D Nylon Dobby
Color 3 colors and patterns 3 colors and patterns
Warranty Osprey Lifetime Warranty Osprey Lifetime Warranty
Release Date December 5, 2018 August 15, 2015
Rating 4.8 4.9
Price Under $100 Under $75
General Features Shoulder Straps Adjustable shoulder straps Adjustable shoulder straps
Sternum / Chest Straps Adjustable sternum strap with magnetic valve Sternum strap with integrated safety whistle
Hip Belt / Waist Strap Fit-on-the-Fly hipbelt with pockets
Main Compartment Access Full front zipped access Top loading access
External Pockets Top zipped pocket Front stretch mesh pocket and 2 stretch mesh side pockets
Internal Compartments Internal scratch-free slash pocket
Side Pockets Side pockets can fit water bottle
Water Bottle No Yes
Handles Top grab handle Top grab handle
Loops and Attachments LidLock helmet attachment, ;oop for blinky light attachment Web attachment points, dual ice tool loops, Stow-on-the-Go trekking pole attachment, integrated FlapJacket
Travel Features Compression Straps External compression straps External compression straps
Stowable Straps Removable sleeping pad straps
Hiking / Backpacking Features Back Panel Mesh-covered extra deep ridged foam with center air channel Innovative AntiGravity suspension
Load Lifters Yes
Internal / External Frame LightWire-tensioned, full peripheral frame comfortably transfers pack load
Ventilated Back Yes
Hip Belt Pockets Yes
Top / Floating Lid Yes
Trekking Pole Holders Yes
Reflective Safety Strips Reflective accent
Hydration Features Bladder Size Includes Osprey Hydraulics LT 2.5L reservoir by Hydrapak Holds 3L hydration reservoir
Hydration Compatible Yes Yes

You're currently comparing the Siskin 8 Hydration Backpack by Osprey against the Aura AG 65 Womens Backpacking Backpack by Osprey .


Osprey 's Siskin 8 Hydration Backpack is a Hydration backpack with Outdoor features while Osprey 's Aura AG 65 Womens Backpacking Backpack is a Womens backpack with Backpacking features.

The Osprey Siskin 8 Hydration Backpack has a capacity of 8L (liters), weighs 1.2 pounds and it's dimensions in inches are 18.5 x 8.5 x 6.9. It's made of 900x600D Polyester and is available in 3 colors and patterns in comparison the Osprey Aura AG 65 Womens Backpacking Backpack's capacity is 64L with a size of 33.46 x 14.96 x 15.75 inches. Constructed from 100D X 630D Nylon Dobby it weighs 4.4 pounds and is available in 3 colors and patterns.