Inspired by Osprey's AntiGravity technology, Sirrus 26 provides a fully adjustable AirSpeed ventilated back system which combines single piece construction of the backpanel and hipbelt with highly breathable suspended mesh. This allows for increased comfort in warm weather, even with a heavy load.
Sirrus' backsystem also offers an impressive women's specific fit, with an ergonomically shaped hipbelt, harness, yoke and backpanel.
The classic styling and clean design, alongside an impressively comfortable carry makes the Sirrus 26 a firm favourite for walkers and hikers who are looking for a ventilated daypack with enough capacity for spare clothing, food, water and equipment.
The detachable raincover stored in the bottom pocket increases weather resistance and tough nylon fabrics ensure durability.
Sirrus 26 features a double-clipped lid opening with draw-cord fastening, a large, easy access pocket in the lid and a vertically zipped expansion pocket on the front which is perfect for securely storing a jacket or spare layer for easy access. Sirrus 26 is the perfect pack for warm days on winding trails.
Sirrus 26 is compatible with all Osprey Hydraulics and Hydraulics LT reservoirs.
Weight: 1.20 kg
Maximum Dimensions (cm): 58 (l) x 30 (w) x 31 (d)
Designed for Women
Adjustable AirSpeed ventilated trampoline suspended mesh backpanel
Internal hydration sleeve
Integrated & detachable raincover
Stow-on-the-Go trekking pole attachment
Adjustable torso length
Internal key attachment clip
Side compression straps
Single ice axe loop
Sternum strap with emergency whistle
Top lid access
Twin zipped hip belt pockets
Under lid zipped mesh pocket
Vertical centered zipped pocket
Stratos & Sirrus 26: Best in Test
"A well-ventilated back system, with the comfort and features normally found on larger capacity designs, makes this rucksack ideal for most hill walkers."
Osprey Pack Women's Sirrus 26 Rucksack Black
For orders below £30 it's currently a very reasonable £3.50 charge.
* We are currently unable to offer an international order/delivery service. Delivery to BFPO usually counts as UK mainland, though (and some BFPO locations are also VAT-exempt).
Orders received by us before 12 Noon are sent by Royal Mail First Class Post or via our courier - depending on their size, weight, value and destination.
Orders received by us from Monday to Noon on Friday are usually delivered the next working day (working days are defined as Monday to Friday, inclusive).
Orders received by us from Friday afternoon to Noon on Monday are generally delivered on Tuesday.
Please note: We usually contact you personally to clarify delivery instructions for larger / more expensive items. This can add a short delay in despatching your order.
For Click & Collect: Please bring order confirmation, the card used for purchase and photo ID to collect your order from our Keswick store during normal opening hours. Please allow 2 working days.