Osprey Sirrus Womens 34 DayPack Food Storage One included Li-polymer battery pack

One included Li-polymer battery pack or 4 AA batteries can be used as a backup

Air flow - 3/4" mesh around crown allows for extra ventilation

Product Code : 63056211

4x 4" deckplate

the heavy-duty

Osprey Sirrus Womens 34 DayPack Food Storage One included Li-polymer battery packOverview Enjoy cloudlike comfort, exceptional ventilation and trail tested durability with the Sirrus 34. Built for extended day hikers, it offers an adjustable womens 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. Product specs Fabrics: * Main: bluesign APPROVED,