Key Attributes
AIRSPEED® VENTILATION
Injection-molded suspension system w/ 3D-tensioned mesh provides breathable support.
COMPREHENSIVE FIT
Taller, wider frame geometry combines with tailored adjustment system to extend fit range.
INCLUDED RAINCOVER
Made with sustainable bluesign® approved materials.
Features
- Included raincover made with PFC/PFAS-free DWR and bluesign® approved materials
- Zippered front stash pocket
- Dual zippered hipbelt pockets
- Side stretch mesh bottle pockets
- Internal hydration sleeve with hose port in backpanel
- Stow-on-the-Go trekking pole attachment with new soft-touch tubes
- Dual side compression straps
- Single ice axe loop with bungee tie-offs
- Front panel lash loops for attaching extra gear
- Top loading design with a secure drawcord closure
- Fixed top lid with large main compartment and underlid zippered mesh pocket with key clip
- Hidden vertical side zip access into main compartment for quick access to contents
- Zippered access lower compartment with a floating liner keeps contents organized and accessible
- Accessory straps on lower front panel are perfect for pads or blankets
Carry Information
AirSpeed® SUSPENSION
- Injection-molded ladder adjustment system provides 4" of torso adjustability
- O/S per gender design delivers great fit and allows for quick, easy adjustment
- Taller, wider 4 mm powder coated LightWire frame enhances fit range
AirSpeed®BACKPANEL
- 3D-tensioned breathable mesh backpanel ensures supportive fit
- New design increases ventilated area up to 40% over our previous design
- New yoke design ensures consistent fit at any setting
HARNESS
- Highly ventilated die-cut EVA foam is wrapped in wide spacer mesh for outstanding comfort in all weather conditions
- Adjustable sternum strap with rescue whistle
HIPBELT
- Ventilated die-cut EVA foam is covered in wide spacer mesh for outstanding comfort in all weather conditions
- Large zippered pockets provide secure access to small essentials on the trail
- ErgoPull closure provides leverage to ensure snug fit and optimal load transfer
Specs
Load Range: 15 - 30 lbs.
| Size | Volume | Dimensions | Weight |
|---|---|---|---|
| O/S | 2197 in3 / 36 l | 26.77h x 14.57w x 10.63d in. | 3.155 lbs. |
Fabric:
- Main
- bluesign® approved 210D recycled honey comb nylon, PFC/PFAS-free DWR
- Accent
- bluesign® approved 420D recycled nylon, PFC/PFAS-free DWR
- Bottom
- bluesign® approved 420D recycled nylon, PFC/PFAS-free DWR
SIRRUS3663
