Osprey's Sirrus 36 is the perfect companion for that full day hiking trip, or even an overnight backpacking adventure. It offers 36 liters of capacity and a women’s fit in a ventilated technical day pack. Women’s harness, hipbelt and three torso sizes provide superb sizing and comfort, and are complimented by great colors and graphics.
The Sirrus is a top loading womens backpack that features a large front zippered pocket, front panel access to the main compartment, a fixed top pocket with two zippered organization pockets and zippered fabric pockets on the hipbelt.
2 side mesh woven pockets with InsideOut™ compression: Side pockets with InsideOut™ compression keep water bottles and other gear secure.
Harness Pocket: A zippered pocket for an mp3 player or energy gel is located on the right harness strap.
Upper side compression straps
Integrated rain cover: A zippered pocket stows a built-in raincover.
Stretch mesh backpanel
Stow on the Go™ trekking pole attachment
Zippered hipbelt pockets
Hydration compatible: An internal sleeve with hangar and central exit port with stretch webbing on the shoulder strap makes hydration reservoir carry easy.
About the Sirrus Harness (Sewn-In Spacer Mesh)
Bungee webbing for hydration routing
Webbing adjustable sternum strap
About The Sirrus AirSpeed ™ Suspension
All Sirrus packs feature spacer mesh harness and hipbelt. Our AirSpeed™ suspension incorporates a 3D mesh backpanel and LightWire™ frame.
Stretch mesh Built -in Hipbelt
Lightweight sewn-in spacer mesh harness and hipbelt
Zippered stretch mesh hipbelt pockets
ErgoPull™ hipbelt closure
Load Capacity: 10 - 40lbs (5-15 kg), approx.
Volume: S - 2075 cu in (34 L); M - 2197 cu in (36 L); L - 2319 cu in (38 L)
Weight: S - 2lb 14oz (1.31 kg); M - 3lb 0 oz (1.36 kg); L - 3lb 2oz (1.42 kg)
Dimensions: 28"H x 13"W x 12"D (70 x 33 x 31 cm)
WATCH THE VIDEO
Did you know about Osprey's All Mighty Guarantee?
Osprey will repair for any reason, free of charge, any damage or defect in our product – whether it was purchased in 1974 or yesterday. No kidding! If Osprey is unable to perform a functional repair on your pack, they will happily replace it. No kidding! Osprey proudly stands behind their guarantee, so much so that it bears the signature of company founder and head designer, Mike Pfotenhauer. No kidding, indeed.