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From $60.99
Original: $203.30
-70%Osprey Sirrus 34 Hiking Backpack (2026)—
$203.30
$60.99The Story
Enjoy cloudlike comfort, exceptional ventilation and trail-tested durability with the Sirrus 34. Built for extended day hikers, it offers an adjustable women’s fit and spacious storage accessed via dual front panel zips. A separate lower zip compartment and front, side and hipbelt pockets keep gear organized. An included raincover protects your pack so you can stay focused on the trail ahead.
Features
- Wide, dual-zip panel access to main compartment
- Zippered top pocket with key clip secures small essentials
- Small, zippered front panel pocket to store sunglasses or phone
- Zippered bottom access to separate, collapsible compartment
- Removable sleeping pad/accessory straps
- Included raincover stores in pocket at base of pack
- Large, vertical-zip front stash pocket is perfect for extra layers
- Two zippered hipbelt pockets keep snacks, phone or other small items handy
- Stretch side pockets carry water bottles or other quick-access items
- Internal sleeve with hose routing port and Hydraclip for easily hanging hydration reservoir
- Upper and lower side compression straps stabilize load
- Adjustable sternum strap with magnetic closure
- Stow-on-the-Go trekking pole attachment
- Ice tool loop with bungee tie-off
- Front panel lash loops for attaching extra gear
A Place for Everything
Organize trail essentials with a spacious main compartment, secondary, bottom-zip compartment, large hipbelt pockets, a vertical-zip front stash pocket, Stow-on-the-Go trekking pole attachment and more.
AirSpeed™ Suspension
A LightWire perimeter frame adds structure and tensions a mesh trampoline backpanel for exceptional carrying comfort and cooling airflow.
Raincover Included
Hit the trail rain or shine with a waterproof raincover stored in a bottom panel compartment.
bluesign® PRODUCT
This product meets bluesign® PRODUCT requirements, which means materials and components have been selected that adhere to rigorous third-party environmental and social criteria during production.
AirSpeed™ Suspension
Supportive mesh trampoline backpanel provides excellent ventilation LightWire peripheral frame tensions backpanel mesh and creates load support structure
Harness
Padded, full-yoke harness featuring edgeless design, die-cut airflow channels and breathable spacermesh contact surfaces Load lifters balance upper pack for optimal weight distribution Adjustable sternum strap with magnetic closure, safety whistle and magnetic bite valve attachment
Hipbelt
Mesh-covered, padded hipbelt integrates seamlessly into the mesh backpanel for ultimate comfort Crossbody ErgoPull hipbelt system ensures snug fit for optimal load transfer
SPECS
| LOAD RANGE | 4.5 - 13.6 kg | |
| O/S | ||
|---|---|---|
| VOLUME | 2075 IN 3 / 34 L | |
| DIMENSIONS | 58H X 34W X 33D CM | |
| WEIGHT | 1.47 KG | |
FABRIC
MAIN
bluesign® APPROVED, 100% recycled 100D X 210D nylon w/ honeycomb ripstop, DWR treatment made without PFAS
LINING
bluesign® APPROVED, 100% recycled 210D nylon, DWR treatment made without PFAS
BOTTOM
bluesign® APPROVED, 100% recycled 420D nylon, DWR treatment made without PFAS
MESH
Backpanel, Harness & Hipbelt Mesh: bluesign® APPROVED, 100% recycled polyester
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Enjoy cloudlike comfort, exceptional ventilation and trail-tested durability with the Sirrus 34. Built for extended day hikers, it offers an adjustable women’s fit and spacious storage accessed via dual front panel zips. A separate lower zip compartment and front, side and hipbelt pockets keep gear organized. An included raincover protects your pack so you can stay focused on the trail ahead.
Features
- Wide, dual-zip panel access to main compartment
- Zippered top pocket with key clip secures small essentials
- Small, zippered front panel pocket to store sunglasses or phone
- Zippered bottom access to separate, collapsible compartment
- Removable sleeping pad/accessory straps
- Included raincover stores in pocket at base of pack
- Large, vertical-zip front stash pocket is perfect for extra layers
- Two zippered hipbelt pockets keep snacks, phone or other small items handy
- Stretch side pockets carry water bottles or other quick-access items
- Internal sleeve with hose routing port and Hydraclip for easily hanging hydration reservoir
- Upper and lower side compression straps stabilize load
- Adjustable sternum strap with magnetic closure
- Stow-on-the-Go trekking pole attachment
- Ice tool loop with bungee tie-off
- Front panel lash loops for attaching extra gear
A Place for Everything
Organize trail essentials with a spacious main compartment, secondary, bottom-zip compartment, large hipbelt pockets, a vertical-zip front stash pocket, Stow-on-the-Go trekking pole attachment and more.
AirSpeed™ Suspension
A LightWire perimeter frame adds structure and tensions a mesh trampoline backpanel for exceptional carrying comfort and cooling airflow.
Raincover Included
Hit the trail rain or shine with a waterproof raincover stored in a bottom panel compartment.
bluesign® PRODUCT
This product meets bluesign® PRODUCT requirements, which means materials and components have been selected that adhere to rigorous third-party environmental and social criteria during production.
AirSpeed™ Suspension
Supportive mesh trampoline backpanel provides excellent ventilation LightWire peripheral frame tensions backpanel mesh and creates load support structure
Harness
Padded, full-yoke harness featuring edgeless design, die-cut airflow channels and breathable spacermesh contact surfaces Load lifters balance upper pack for optimal weight distribution Adjustable sternum strap with magnetic closure, safety whistle and magnetic bite valve attachment
Hipbelt
Mesh-covered, padded hipbelt integrates seamlessly into the mesh backpanel for ultimate comfort Crossbody ErgoPull hipbelt system ensures snug fit for optimal load transfer
SPECS
| LOAD RANGE | 4.5 - 13.6 kg | |
| O/S | ||
|---|---|---|
| VOLUME | 2075 IN 3 / 34 L | |
| DIMENSIONS | 58H X 34W X 33D CM | |
| WEIGHT | 1.47 KG | |
FABRIC
MAIN
bluesign® APPROVED, 100% recycled 100D X 210D nylon w/ honeycomb ripstop, DWR treatment made without PFAS
LINING
bluesign® APPROVED, 100% recycled 210D nylon, DWR treatment made without PFAS
BOTTOM
bluesign® APPROVED, 100% recycled 420D nylon, DWR treatment made without PFAS
MESH
Backpanel, Harness & Hipbelt Mesh: bluesign® APPROVED, 100% recycled polyester
