Sirrus™ 34 Hiking Backpack

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.

• 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 safety whistle
• 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.

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.

• 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 safety whistle
• Stow-on-the-Go trekking pole attachment
• Ice tool loop with bungee tie-off
• Front panel lash loops for attaching extra gear

AirSpeed™ Suspension

Supportive mesh trampoline backpanel provides excellent ventilationLightWire 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 surfacesLoad lifters balance upper pack for optimal weight distributionAdjustable 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 comfortCrossbody ErgoPull hipbelt system ensures snug fit for optimal load transfer