Osprey Sirrus
Best ventilated daypack for women seeking ergonomic comfort on long hikes.
This pack excels at keeping the wearer cool on the trail thanks to a highly breathable, tensioned mesh back panel. It balances a lightweight build with enough organization to handle day-long excursions, making it a versatile choice for those who prioritize comfort and fit.
$180.00
at
The Benchmark Outdoor Outfitters
More Stratos / Sirrus options
Who it's for
- Hikers who prioritize staying cool and dry in humid conditions
- Women seeking a pack designed for their specific ergonomic needs
- Day hikers frequently exploring regions with unpredictable weather patterns
Who should skip it
- Hikers with very short or very long torsos
- Travelers needing a collapsible bag for packing inside larger luggage
- Adventurers planning long winter treks requiring significant extra gear
Performance breakdown
Ventilation Performance
The Airspeed suspension creates a significant gap for maximum airflow.
Fit Customization
Adjustable torso length ensures a precise, tailored carry for various heights.
Organization Efficiency
Panel-loading design makes accessing gear simple without unpacking the entire bag.
Weather Protection
Integrated raincover provides reliable defense against sudden mountain storms.
Durability
High-denier recycled nylon withstands rugged trails and heavy daily use.
Technical Utility
Thoughtful attachment points secure trekking poles and ice axes with ease.
Key Specs
Weight
2.73 lbs
Capacity
24 liters
Dimensions
21.65" x 13.39" x 9.45"
Material
210D recycled honey comb nylon, 420D recycled nylon
Frame
Internal 4mm LightWire
Hydration Compatible
Yes
Sternum Strap
Yes
Hip Belt
Yes
Water Resistant
Yes
What Reviewers Say
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