Osprey Sirrus 36 Litre Women's Overnight Hiking / Daypack with Raincover Color:Elderberry Purple Under-the-helmet hood construction is light

Under-the-helmet hood construction is light and simple

Sustainable & Durable Build

The result is a 20 Denier laminated polyester pillow with shapely support that can be packed away into a neat

S hooks included

There’s also a built-in back pocket for a hydration reservoir that routes through the shoulder harness to prevent freezing

Osprey Sirrus 36 Litre Women's Overnight Hiking / Daypack with Raincover Color:Elderberry Purple Under-the-helmet hood construction is lightWhen day hikes stretch out into more committing endeavors, the Osprey 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