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Osprey Tempest Women's 20 Litre Multi-Sport Daypack


Sale price $189.95 Regular price $199.95

Tax included.

The Osprey Tempest 20 Litre Women's Multisport Daypack is the perfect panel-loading, day-hiking, biking or peak-bagging carry solution with a women’s-specific fit. Featuring a continuous-wrap harness and hipbelt and injection-molded AirScape™ backpanel that moves as you move down the trail. Attachment for trekking poles, an ice axe, a bike helmet and blinky light make this lightweight pack one of the most versatile technical pack series ever created. Made from high-quality bluesign®-approved recycled high-tenacity nylon.

Key Attributes

Airscape Suspension

An injection-molded, die-cut foam AirScape backpanel creates a breathable, close-to-body fit. A flexible BioStretch harness and hipbelt, with a continuous lumbar-to-hipbelt wrap, allow for dynamic movement.

Light and Fast

A lightweight pack series designed with optimal stability for dynamic movement even on the most technical terrain.


From top-loaders to lumbar packs and everything in between, the Talon/Tempest Series accommodates the needs of hikers, bikers and more.

Sustainable Materials

Constructed with high-quality bluesign®-approved recycled high-tenacity nylon.


  1. Dual-zippered panel access to main compartment
  2. Internal zippered mesh pocket with key clip
  3. Tuck-away ice ax attachment with bungee tie-off
  4. Stow-on-the-Go trekking pole attachment
  5. Top panel zippered slash pocket
  6. LidLock bike helmet attachment
  7. Lower side compression straps
  8. Side stretch mesh pockets
  9. External hydration reservoir sleeve
  10. Easy-access, expandable stretch mesh harness pocket
  11. Dual-zippered fabric hipbelt pockets
  12. Blinker light attachment (light not included)
  13. Large stretch mesh front panel pocket

Carry Information

Airscape Backpanel
Injection-molded AirScape framesheet with die-cut foam provides a close-to-body stable fit while offering flexibility and ventilated airflow channels for active use
Mesh-covered foam lumbar for lightweight and comfortable contact surfaces

Biostretch Harness
Integrated BioStretch seams offer maximum flexibility without sacrificing stability for dynamic body movement
Spacermesh over die-cut foam provides breathable, comfortable contact surface
Harness system easily adjusts to fit various torso lengths
Adjustable sternum strap with safety whistle buckle

Biostretch Hipbelt
Seamless lumbar-to-hipbelt body wrap and BioStretch seams offer maximum flexibility without sacrificing stability for dynamic body movement
Spacermesh over die-cut foam provides breathable, comfortable contact surface Crossbody ErgoPull hipbelt system to pull lumbar into body

Load Range

5-8 kg

Volumes and Weights

Size Vol kg.
WXS/WS 18 .9
WM/WL 20 1.02


50 cm high x 27 cm wide x 23 cm deep

Key Fabrics used:

  • MAIN: bluesign®-approved recycled 100D x 210D wave check high-tenacity nylon, PFC-free DWR
  • ACCENT: bluesign®-approved recycled 420HD nylon packcloth, PFC-free DWR
  • BOTTOM: bluesign®-approved recycled 420HD nylon packcloth, PFC-free DWR

Sizing and Fitting of your Osprey Pack

Fit is the key to pack performance. Take the time to get it right. Most Osprey packs are available in multiple sizes to fit a range of torso lengths. To find your torso length, have a friend measure your back along the spine (as shown in the picture below) from the level of your iliac crest (the top of your hipbones) to your C7 (the knobby bone at the base of your neck).
Use the table below to determine your pack size.
Osprey Tempest 20 Litre Backpack WXS/WS


Back Length 13-17"/ 33 - 53 cm 16-20"/ 40-51 cm

Osprey Tempest 20 Litre, Outdoor Gear Lab Top Pick Award

"The Osprey Tempest 20 is a versatile little daypack with some great features — most notably the bike helmet holder, which is a notoriously hard piece of equipment to secure to a pack without it flopping all over the place. As such, we've given this pack our Top Pick for Around Town designation. While some people only use daypacks for hiking, many others use theirs for daily commuting, and other everyday uses. If you're one of those gals, then the Tempest is for you! Besides the helmet attachment, there's also a few smaller storage pockets and an exterior sleeve for a layer or bulky item. It's big enough to fit a standard 15-inch laptop, but is still on the smaller side, making it suitable for toting on public transport or for biking. The back and hip belt are made of mesh for increased airflow, and it's a comfortable and lightweight daypack. Our main (and only) real beef is the sizing — this pack comes in XS/S or S/M options, but even the S/M felt very small on our 5'6" tester. The hip belt is also on the small side, so taller or larger ladies might have a hard time getting a good fit in this pack." Outdoor Gear Lab, 2018