Sirrus 36 Women's Hiking Pack

The Sirrus® 36 is the go-to choice for everything from short day hikes to lightweight overnights in the backcountry no matter how far, or near.
Featuring an adjustable torso length, improved women's specific fit and comfort. When the weather turns, fear not - Sirrus® keeps your gear and pack protected with an integrated raincover. Smartly organized pocketing keeps all your equipment where you need it, when you need.

Features

• 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.
• Dual side compression straps
• Stow-on-the-Go trekking pole attachment
• Ice tool loop with bungee tie-off
• Internal hydration reservoir sleeve
• Fixed top-lid with zippered slash pocket
• Front panel vertical center zippered pocket
• Fabrics: 210D Nylon crosshatch / 420HD Nylon Packcloth

Specifications

Harness Information

• AirSpeed Suspension Backpanel
• LightWire alloy frame creates low profile air space optimizing pack balance and ventilation
• 3D tensioned breathable mesh backpanel ensures a supportive fit
• Spacer Mesh Harness
• Sewn-in spacer mesh
• Adjustable sternum strap with safety whistle
• Mesh covered ventilated die cut foam
• Multiple torso size options with torso adjustability
• Spacer Mesh Sewn-in Hipbelt
• Zippered stretch mesh hipbelt pockets
• ErgoPull hipbelt closure with hipbelts directly connected to backpanel mesh
• Seemless lumbar to hipbelt body wrap

Many Osprey packs are available in multiple sizes to fit a range of torso lengths. To determine your torso measurement, please see diagram below:

This measurement starts at the iliac crest, which is the top of your hipbone on the side of your body that acts like a shelf. From this point, measure to the C7 vertebra, the knobby bone at the base of your neck when you put your head down. Reference the torso length below to match the correct pack size.