Top 10 Best Osprey Sirrus 36

Light and ventilated suspension system with 3D-tensioned mesh, tailored for women's-specific fit, provides breathable support and 4 of torso adjustability. Included raincover made with PFCPFAS-free DWR keeps your gear dry and protected. Fixed top lid with large main compartment and underlid zippered mesh pocket helps make packing a breeze. Internal hydration reservoir sleeve with hose port in backpanel accommodates up to a 3L reservoir sold separately. Dual zippered hipbelt pockets, side stretch mesh bottle pockets, and a hidden vertical side zip access to the main compartment provide quick access to trail essentials. Stow-on-the-Go trekking pole attachment allows you to stow and deploy poles in seconds. Recommended load range 15-30 lbs Pack weight 3.16 lbs Dimensions 27 x 15 x 11 inches Volume 36 Liters.

Internal hydration sleeve accommodates up to a 3L reservoir sold separately. Ventilated backpanel with adjustable shoulder harness to dial in perfect fit. Stretch mesh pockets on both sides of pack provide convenient storage for bottles and smaller items. Two zippered hipbelt pockets. Stow-On-The-Go Trekking pole attachment allows you to quickly attach and carry trekking poles while wearing the pack. Integrated and removable raincover.

AirSpeed suspension with injection-molded ladder adjustment system providing 4 of torso adjustability. AirSpeed 3D-tensioned breathable mesh backpanel ensuring adjustable and lightweight support. Highly ventilated die-cut EVA foam harness and hipbelt for outstanding comfort in all weather conditions. Panel loading design with a burly 10 zipper delivering wide access to main compartment. Zippered access lower compartment with a floating liner keeps contents organized and accessible.

Breathable AirScape ridged foam backpanel with adjustable torso length. Integrated removable raincover. Zippered sleeping bag compartment with floating divider and integrated removable raincover. Front panel hybrid shove-it pocket. Stow-on-the-go trekking pole attachment. Zippered hipbelt pockets and dual stretch mesh side pockets. Size SmallMedium Recommended load range 20-35 lbs Pack weight 3.23 lbs Dimensions 27.6 x 13.0 x 11.8 in. Volume 36 Liters.

Light and ventilated suspension system with 3D-tensioned mesh provides breathable support and 4 of torso adjustability. Included raincover made with PFCPFAS-free DWR keeps your gear dry and protected. Fixed top lid with large main compartment and underlid zippered mesh pocket helps make packing a breeze. Internal hydration reservoir sleeve with hose port in backpanel accommodates up to a 3L reservoir sold separately. Dual zippered hipbelt pockets, side stretch mesh bottle pockets, and a hidden vertical side zip access to the main compartment provide quick access to trail essentials. Stow-on-the-Go trekking pole attachment allows you to stow and deploy poles in seconds. Recommended load range 15-30 lbs Pack weight 3.28 lbs Dimensions 28 x 15 x 11 inches Volume 36 Liters.

Light and ventilated suspension system with 3D-tensioned mesh, tailored for women's-specific fit, provides breathable support and 4 of torso adjustability. Included raincover made with PFCPFAS-free DWR keeps your gear dry and protected. Panel loading design with a burly, durable zipper delivers wide access to main compartment. Internal hydration reservoir sleeve with hose port in backpanel accommodates up to a 3L reservoir sold separately. Dual zippered hipbelt pockets, side stretch mesh bottle pockets, and a zippered pocket on top of the front panel offer spots for essentials to be secure and within reach. Stow-on-the-Go trekking pole attachment allows you to stow and deploy poles in seconds. Recommended load range 10-25 lbs Pack weight 2.73 lbs Dimensions 22 x 13 x 9 inches Volume 24 Liters.

Fit-on-the-Fly harness and hipbelt make for improved comfort and a fine-tuned fit that you can adjust on the trail. Revolutionary AG system seamlessly extends the tensioned backpanel into the hipbelt for lightweight support. Curved zip access on each side panel, floating top lid with lash points, and fabric reinforced front shove-it pocket allow for easy-access storage. Zippered sleeping bag compartment with removable divider and removable sleeping pad straps keep your sleep system secure. Internal hydration reservoir sleeve accommodates up to a 3L reservoir sold separately. Included waterproof raincover made with PFCPFAS-free DWR and bluesign approved materials. For Size LargeX-Large Recommended load range 30-50 lbs Pack weight 4.81 lbs Dimensions 34.65H X 15.35W X 14.17D in Volume 68 Liters.

LidLock bike helmet attachment. Internal padded laptop sleeve. Blinkie light attachment.

Light and ventilated suspension system with 3D-tensioned mesh provides breathable support and 4 of torso adjustability. Included raincover made with PFCPFAS-free DWR keeps your gear dry and protected. Panel loading design with a burly, durable zipper delivers wide access to main compartment. Internal hydration reservoir sleeve with hose port in backpanel accommodates up to a 3L reservoir sold separately. Dual zippered hipbelt pockets, side stretch mesh bottle pockets, and a zippered pocket on top of the front panel offer spots for essentials to be secure and within reach. Stow-on-the-Go trekking pole attachment allows you to stow and deploy poles in seconds. Recommended load range 15-30 lbs Pack weight 3.16 lbs Dimensions 24 x 14 x 11 inches Volume 34 Liters.

Ventilated AirSpeed Mesh backpanel with side vents maintain a comfortable fit and keep your back cool. Integrated raincover keeps your pack and gear dry in inclement weather. Internal hydration sleeve accommodates up to a 3L reservoir sold separately. Stretch mesh side pockets for storing smaller items. Scratch resistant organization pocket for sunglasses and electronics.Trekking pole attachment with upper compression strap capture. VENTILATION Hoisting a sweaty pack onto your back is one of the least enjoyable experiences imaginable. The suspended-mesh Airspeed Hikelite backpanel means hikers never have to worry about those soggy moments again..