The extremely airy, functional and robust models of the Sirrus® series have undergone an in-depth transformation for spring 2017. Now adjustable to the torso to improve fit and comfort for women and with an updated style , the Sirrus® 36 is the perfect choice for all your adventures, from long day hikes to overnight off-trail getaways, no matter the distance. When the weather conditions deteriorate, don't worry; Sirrus® integrated bag protector protects your backpack and gear. Cleverly organized pockets allow you to store all your gear where and when you need it.
This extremely comfortable model with a tensioned ventilated mesh back panel offers increased adjustment for multiple torso lengths to provide a cutting edge custom fit for every serious hiker.
SEAMLESS BELT INTERFACE
Users can't feel seams that aren't there, and since there aren't any on the redesigned waistband of Stratos / Sirrus models, hikers can focus on their adventure rather than their backpack.
INTEGRATED BAG PROTECTOR
Even if you prefer ideal weather conditions, you can face the elements thanks to our integrated and removable bag protector that stows in its own pocket when the sun returns.
Two side compression straps
Stow-on-the-Go Trekking Pole Ties
Ice ax holder loop with elastic fixing ropes
Internal hydration reservoir pouch
Fixed top flap pocket with zippered slash pocket
Vertical zipper pocket centered on the front panel
BELT WITH INTERIOR STITCHED MESH SPACER
Zippered stretch mesh belt pockets
ErgoPull belt closure with belts directly attached to the back panel mesh
Seamless wrap-around support from lumbar area to waistband
REAR PANEL WITH AIRSPEED SUSPENSION.
The LightWire alloy frame provides a discreet airy space to balance and ventilate the bag.
Ventilated mesh reinforced 3D panel provides ideal support
STRAPS WITH MESH SPACER
Mesh spacer sewn inside
Adjustable straps on the sternum with safety whistle
Airy die-cut foam covered with mesh
Several torso options with adjustment
15 to 35 lbs
VOLUME DIMENSIONS WEIGHT
TP / P-L 2075 PO3 / 34 L 24 H X 12.2 L X 12.2 D (PO) 3.072 LB
P / M-L 2197 PO3 / 36 L 26 H X 12.2 L X 12.2 D (PO) 3.197 LB
MAIN 210D Nylon Crosshatch Fabric ACCENT 420HD Nylon Wrapping Canvas 420HD Nylon Wrapping Canvas