Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack
Osprey Sirrus 34 Women's Hiking Backpack

Sirrus 34 Women's Hiking Backpack

£174.95
£131.45
Save  25%

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With Airspeed ventilation and EVA comfort, Osprey's Sirrus is ready for your next adventure

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About the Osprey Sirrus 34

The Sirrus Series stands as a fully-featured hiking pack crafted from durable, high-tenacity nylon, delivering exceptional performance within a rugged, traditional design. Its moulded ladder torso adjustment system ensures personalised comfort, while the tensioned mesh AirSpeed backpanel enhances breathability for a premium outdoor experience.

The Sirrus' 3D-tensioned breathable mesh Airspeed Backpanel supplies a supportive fit, complemented by a yoke design that ensures consistent comfort in any setting. Paired with a ventilated die-cut EVA foam hipbelt, enveloped in broad spacer mesh, it provides exceptional comfort in diverse weather conditions. The ErgoPull closure not only secures a snug fit but also offers leverage for optimal load transfer on the hipbelt. Additionally, the Sirrus 34 boasts a die-cut EVA foam harness, ensuring outstanding comfort throughout the day.

A range of additional features allows the Sirrus 34 to be the perfect day pack. Stow-on-the-Go allows you to stash walking poles without needing to remove the bag, for those times when you need both hands for a scramble. For those who embrace harsher environments, ice-axe attachment is also possible, allowing you to carry winter hardware effortlessly. Stretch pockets on the side of the pack allow fast access to water bottles. For those who have a preference for a reservoir over a water bottle, the pack is hydration system compatible (bladder not included).

The Sirrus also comes with its very own rain cover to make it a year-round pack. Found underneath the pack in a separate pocket, the rain protection can be deployed at a moment's notice or detached entirely.

The Sirrus is the do-everything hill walking and mountain bag. With innovation and ventilation, the Sirrus is perfect for adventurists who want plenty of storage space and to be kept cool and comfy.

The Lowdown
  • Main Material: bluesign® approved 100% recycled 210D high-tenacity nylon, DWR treatment made without PFAS
  • Bottom Material: bluesign® approved 100% recycled 420D nylon, DWR treatment made without PFAS
  • Liner Material: bluesign® approved 100% recycled 70D nylon, DWR treatments made without PFAS
  • Eco-friendly Measures: bluesign® approved fabrics | GRS-certified recycled materials | PFAS-free DWR
  • Pockets: Zippered front stash pocket | Dual zippered hipbelt pockets | Side stretch mesh bottle pockets | Zippered mesh pocket with key clip at the top of the pack | Zippered pocket on top of the front panel offers a spot for sunglasses or other delicates
  • Pole/Axe Attachment: Single ice axe loop with bungee tie-offs | Stow-on-the-Go trekking pole attachment with soft-touch tubes
  • Hydration System Compatibility: Internal hydration sleeve with hose port in backpanel (bladder not included)
  • Raincover: Raincover M Included
  • Litres: 34 Litres
  • Weight: 3.04 lbs. (1.38 kg)
  • Dimensions: 22h x 14w x 11d in. (57h x 36w x 27d cm.)
  • Load Range: 15-30 lbs. (7-18 kg)

  • Features
  • Airspeed Suspension features a LightWire frame and Injection-molded ladder adjustment providing 4" of quick and easy torso adjustability
  • 3D-tensioned breathable mesh Airspeed Backpanel ensures a supportive fit with a yoke design ensuring consistent fit at any setting
  • Highly ventilated die-cut EVA foam harness is wrapped in wide spacer mesh for outstanding comfort in all weather conditions, with an adjustable sternum strap with a rescue whistle
  • Ventilated die-cut EVA foam hipbelt is covered in wide spacer mesh for outstanding comfort in all weather conditions
  • ErgoPull closure provides leverage to ensure a snug fit and optimal load transfer on the hipbelt
  • Taller, wider frame geometry combines with a moulded ladder torso adjustment system to extend the fit range
  • Dual-side compression straps
  • Front panel lash loops for attaching extra gear
  • Panel loading design with a burly #10 zipper delivering wide access to main compartment
  • Zippered access lower compartment with a floating liner keeps contents more organised and accessible
  • Accessory straps on lower front panel are perfect for pads or blankets
    Californian-born and bred. Osprey was created in 1974 with an idea, a needle & thread, and a desire to change the way we carry backpacks. Today, a household name across the globe, Osprey leads in the development of backpacks and carry systems for adventurers, explorers, and pioneers. From hydration packs, to travel luggage, waist packs to an incredible range of child carriers- Osprey has it all.
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