Osprey

Sirrus 36L Backpack - Women's

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Sirrus.

The Sirrus 36 is a top loading, women's backpack designed for demanding day hikes and light and fast overnights in a tent. It has a fully adjustable AirSpeed™ back system in a women’s-specific fit, which combines the single piece backpanel and hipbelt with highly breathable suspended mesh, improving comfort in warmer conditions, even with a heavy load. The Sirrus also has an ergonomically shaped hipbelt, harness, yoke and backpanel built to fit a female body shape. The base of this pack has a zippered sleeping bag compartment with a bellowed divider, and the base' exterior comes with removable sleeping pad straps.

  • AirSpeed™ ventilated back system
  • Ergonomically shaped hipbelt/harness/yoke/backpanel
  • Sleeping bag compartment with bellowed divider
  • Removable sleeping pad straps
  • 34/36L sizes available

Compartments, Pockets & Features

The Sirrus 36 features a generously sized top loading main compartment that’s accessible via a side zipper. The main compartment has a double-clipped lid opening with an expandable drawcord closure underneath. The lid also has a top zippered stash pocket and an under-the-lid zippered mesh pocket for essentials. A vertically zipped expansion pocket on the pack-front is perfect for securely storing a jacket, and mesh water bottle side pockets provide extra storage options. A detachable raincover in the bottom pocket increases weather resistance, and dual side compression straps can help streamline the pack load or offer additional exterior storage.

  • Top loader main compartment with side zip access
  • Under top-lid zippered mesh pocket
  • Fixed top-lid with zippered stash pocket
  • Front panel vertical center zippered pocket
  • Stow-on-the-Go™ trekking pole attachment
  • Ice tool loop with bungee tie-off
  • Internal hydration reservoir sleeve
  • Dual side compression straps
  • Integrated raincover

Specifications

Materials

  • [body] 210D nylon crosshatch
  • [accent] 420HD nylon packcloth
  • [bottom] 420HD nylon packcloth

Dimensions

  • WX S/S: 61D x 31W x 31D cm
  • WS/M: 66D x 31W x 31D cm

Volume

  • 34 L / 2075 cu in
  • 36 L / 2197 cu in

Hydration

  • Internal hydration reservoir sleeve
  • Compatible with Hydraulics™ & Hydraulics LT™ reservoirs

Suspension & Shoulder Straps

  • AirSpeed™ ventilated back system
  • Women’s specific ergonomically shaped hipbelt, harness, yoke & backpanel

Pockets & Compartments

  • Top loader access to main compartment
  • Under top-lid zippered mesh pocket
  • Front panel vertical center zippered pocket
  • Dual side stretch mesh pockets
  • Stretch-mesh side pocket
  • Zippered sleeping bag compartment with bellowed divider
  • Zippered hipbelt pockets

Weight

  • 34L: 1393g
  • 36L: 1450g

Recommended Use

  • Day Hikes, Overnight Hiking Trips, Outdoor Adventures

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