Osprey Sirrus Womens 24 DayPack carabiner the Exos makes for an

the Exos makes for an excellent ultralight companion

Built-In MPPT Controller: The built-in MPPT module constantly monitors your solar panels' voltage and current output

When you're done studying aquatic life

Compact Slide-Seal™ opening aids one-handed filling

and much more

Osprey Sirrus Womens 24 DayPack carabiner the Exos makes for anOverview Experience cloudlike comfort, exceptional ventilation and trail tested durability with the Sirrus 24. Designed for discerning day hikers, it offers an adjustable women's fit and streamlined storage accessed via dual front panel zips. Front, side and hipbelt pockets keep small essentials organized, while an included raincover protects your pack so you can stay focused on the terrain ahead. Product specs Fabrics: * Main: bluesign APPROVED, 100%