The Osprey Tempest 22 is the women's-specific hiking daypack for those who move fast and pack smart. Tuned to a female frame, its BioStretch™ harness and hipbelt flex with your body so the load stays steady whether you're climbing a ridgeline or weaving singletrack on two wheels. The AirScape™ backpanel and recycled framesheet channel air across your back to cut heat and sweat, while 22 liters of dual-zip, panel-access space keeps a full day of gear organized. An internal sleeve holds a hydration reservoir for hands-free sipping, and a smart kit of attachments adds versatility: Stow-on-the-Go™ trekking-pole loops, a LidLock™ helmet clip and an ice-axe attachment. Built from 100% recycled, bluesign® APPROVED nylon with PFAS-free DWR, the Tempest 22 is light, durable and made with the planet in mind. Key Features AirScape™ breathable backpanel with injection-molded framesheet Women's-specific BioStretch™ harness and hipbelt Dual-zippered panel access to the main compartment Internal hydration reservoir sleeve (reservoir sold separately) Stow-on-the-Go™ trekking-pole attachment and LidLock™ helmet attachment Ice-axe attachment with bungee tie-off Harness, zippered hipbelt, front shove-it and side stretch-mesh pockets Side compression straps and blinker-light attachment point Specifications Capacity: 22 L Weight: 2.27 lb / 1.03 kg Dimensions: 20.1 x 11.4 x 11.4 in Recommended load range: 10–30 lb Fit: One Size (women's), torso 14–19 in, adjustable Main fabric: bluesign® APPROVED 100% recycled 100D nylon; 420D recycled bottom; PFAS-free DWR