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.
Style Variants
Available Colors: Sevres Blue, Medium Grey
Size Reference for Osprey Hiking Backpack, Gray OS
Available Sizes: 21.7 x 13.4 x 11 inches 24l, 24L, 34L, 36L, 44L 44l





















