Osprey Sirrus 36

• Dual side compression straps
• Stow-on-the-Go™ trekking pole attachment
• Dual side stretch mesh pockets
• Front panel storage pocket
• Ice tool loop with bungee tie-off
• Integrated raincover
• Zippered hipbelt pockets
• Internal hydration reservoir sleeve
• Top-loading access to main compartment
• Under top-lid zippered mesh pocket
• Fixed top-lid with zippered slash pocket
• Side panel zip access to main compartment
• Front panel vertical center zippered pocket
• Zippered sleeping bag compartment with bellowed divider
• Removable sleeping pad straps
• AIRSPEED™ SUSPENSION: Incredibly comfortable and ventilated tensioned mesh backpanel with added adjustability for variations in torso length to provide fine-tuned customization fit for every hiker and backpacker.
• SEAMLESS HIPBELT INTERFACE: Users can't feel seams that don't exist, and because there aren't any on the Stratos/Sirrus updated hipbelt, hikers can focus on the journey instead of the pack on your back.
• INTEGRATED RAINCOVER: Hope for bluebird weather but know you're covered with our integrated and removable raincover that stows in its own pocket when the sun returns.

Volumes and Weights