If you take your hiking seriously and need a high-performance pack that won’t slow you down, look no further than the Osprey Sirrus. Designed for rugged trails in changing conditions, the backpack is constructed from rugged nylon and is equipped with an integrated rain cover to fend off heavy downpours. Suitable for day hikes and light overnights, it boasts an impressive 44 litre capacity, with several internal and external compartments to keep essentials safely secured and easily accessed. And to carry that load comfortably, the Sirrus features Osprey’s highly ventilated Airspeed back system.
Female specific fit
Robust 210D nylon fabric
Integrated rain cover with PFC-free Durable Water Repellent treatment
Airspeed suspension system
Large main compartment with secure drawcord closure
Fixed top lid with zipped mesh pocket and key clip
Concealed side zip gives quick access to main compartment
Vertical zipper on left side of pack provides access to a large pocket for extra storage
Zipped stash pocket at the front
Zipped base compartment with floating liner for organisation
Ergonomic hip belt with zipped pockets
Dual external stretch water bottle pockets
Hydration compatible, internal sleeve with hose port in back panel
Accessory straps on lower front panel, ideal for attaching sleeping pads or blankets
Stow-on-the-Go trekking pole attachment with newly developed soft-touch tubes
Ice axe loop with bungee tie-offs
Lash loops on the front for attaching additional equipment
Side compression straps
This product was made from a high percentage of recycled materials
Hydration Compatible - these are bags and packs that are hydration bladder compatible. They have special outlets and sleeves to allow for a bladder and tube. The shoulder straps also have attachments to secure the tube while moving.
Rain Cover - this product comes with a rain cover, which can be placed over the main body of the rucksack to keep your posessions dry in the event of rain. When not in use the rain cover can be stowed in an easy-access external pocket on the rucksack.
Water Bottle Pocket - Features one or more pockets for water bottles, allowing easy access to fluids at all times, without the need to rummage in the main compartment of the rucksack.
Suspended mesh back panel allows for greater ventilation
Made from strong and durable materials.
The bluesign® SYSTEM unites the entire textile value chain to reduce the impact on people and planet. Building on over 20 years of experience in the textile industry, we are a full-service solutions system with a focus on sustainable chemistry.
Recycled Content - This product reduces it's environmental impact by using a % of recycled materials.
PFC Free - This product does not contain PFCs (Flurocarbons). PFCs are synthetic compounds with properties that make them suitable for manufacturing waterproof, non-stick and fireproof materials.
Detailed Product Info
Hiking Packs Day Packs Hydration Pack
Fluorocarbon (PFC) Free Bluesign® Approved Recycled Content 50% Plus