Stratos | Sirrus Series

Backpacking | Day Hiking
The supremely ventilated, featured and durable Stratos/Sirrus Series receives a makeover that is more than skin deep. Adjustable torso lengths, improved fit, comfort, ventilation and updated aesthetics make this series the choice for everything from short hikes to overnight jaunts in the backcountry.
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Key Attributes
AIRSPEED™ SUSPENSION

Incredibly comfortable and ventilated tensioned mesh backpanel with added adjustability for variations in torso length to provide fine-tuned customization fit for every hiker and backpacker.

SEAMLESS HIPBELT INTERFACE

Users can't feel seams that don't exist, and because there aren't any on the Stratos/Sirrus updated hipbelt, hikers can focus on the journey instead of the pack on your back.

INTEGRATED RAINCOVER

Hope for bluebird weather but know you're covered with our integrated and removable raincover that stows in its own pocket when the sun returns.

Carry Information
Spacer Mesh Sewn-in Hipbelt

  • Zippered stretch mesh hipbelt pockets
  • ErgoPull™ hipbelt closure with hipbelts directly connected to backpanel mesh
  • Seemless lumbar to hipbelt body wrap

Airspeed™ Suspension Backpanel

  • LightWire™ alloy frame creates low profile air space optimizing pack balance and ventilation
  • 3D tensioned breathable mesh backpanel ensures supportive fit

Spacer Mesh Harness

  • Sewn-in spacer mesh
  • Adjustable sternum strap with safety whistle
  • Mesh covered ventilated die cut foam
  • Multiple torso size options with torso adjustability

SIRRUS 24
WOMEN'S DAY HIKING
USD162.000
SIRRUS 24
Best Used For:
WOMEN'S DAY HIKING
Special Features:
AIRSPEED SUSPENSION PANEL LOADING
Trip Duration:
1-5 HOURS
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STRATOS 34
DAY HIKING
USD198.000
STRATOS 34
Best Used For:
DAY HIKING
Special Features:
AIRSPEED SUSPENSION PANEL LOADING
Trip Duration:
ALL DAY
SEE DETAILS
STRATOS 36
LIGHT BACKPACKING | DAY HIKING
USD212.000
STRATOS 36
Best Used For:
LIGHT BACKPACKING DAY HIKING
Special Features:
AIRSPEED SUSPENSION SEAMLESS HIPBELT INTERFACE
Trip Duration:
ALL DAY
SEE DETAILS
Stratos | Sirrus Product Video