Osprey Sirrus 36 Size:O/S and not bunched at the

and not bunched at the bottom of your bag

Made of bluesign®-certified materials

Versatile design fits nearly all styles of bikes up to 60 lbs with zero frame contact

a design that provides the best warmth-to-weight ratio of any self-inflating foam construction

Perfect for taking the edge off those sharp rocks on long trails

Osprey Sirrus 36 Size:O/S and not bunched at theWhen day hikes stretch out into more committing endeavors, the Sirrus 36 women's hiking pack is the perfect in mid size option. Its top loading design, topped by a fixed top lid, helps make packing a breeze. Plus, with its highly ventilated AirSpeed suspensions system and just enough volume to empower your bigger pursuits, it inspires long days and lightweight nights exploring our more rugged trails, rain or shine. Made with 100% recycled materials.