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Osprey Women's Tempest 20 Rucksack - Tourmaline Green
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Osprey Women's Tempest 20 Rucksack - Tourmaline Green

The Tempest 20 is the mid-size pack of the series, packing in all the award winning features to its compact size.
Tempest 20 - Tourmaline Green
1 - 20 Litre Capacity 1 - 20 Litre Capacity
Osprey Hydraulics Reservoir Compatible Osprey Hydraulics Reservoir Compatible

Product Info
Tech Spec
More Info On Osprey
Pack Sizing
5(5 reviews)

The Osprey Tempest is a Women's version of the hugely successful Talon pack. Female specific components and aesthetics along with the award winning design features of the Talon ensure this new range is steeped with Osprey quality.

The Tempest 20 is the mid-size pack of the series, packing in all the award winning features to its compact size. Perfect for fast and light adventures from hiking to running and cycling, the die cut BioStretch harness and hipbelt provide superior levels of comfort and support.

The body hugging Osprey Airscape backpanel keeps the load close to the body ensuring stability, whilst the air channels ensure high levels of ventilation. The newly enhanced 'body contact materials' result in an even more conformable pack.

Stow -on-the-Go trekking pole attachment, LidLock helmet attachment and the external hydration sleeve are all user friendly features.

Colour: Tourmaline Green
Sizes: One size

Osprey Tempest 20 Details:

Size Litre Weight kg
S/M 18 0.66
M/L 20 0.70


  • 70 x 100D mini shadowcheck nylon
  • 210D dobby brick shadow nylon
  • 10mm compression webbing
  • Power mesh stretch pockets

Feature List:

  • AirScape™ backpanel with foam ridges for ventilation
  • BioStretch™ hipbelt and harness
  • Sternum strap with emergency whistle
  • Stretch mesh side pockets with InsideOut™ compression
  • Zippered panel access
  • Stretch front pocket
  • LidLock™ bike helmet attachment
  • Reflective graphics
  • Twin zippered hip belt pockets
  • Stow-on-the-Go™ trekking pole attachment
  • Adjustable torso length
  • Stretch pocket on harness
  • External hydration access
  • Internal key attachment clip
  • LED bike light attachment point
  • Side compression straps
  • Single ice axe loop

Osprey have taken the rather traditional rucksack market by storm over the last few years, they continue to innovate and push technology and features forward leaving most other pack brands in their wake.

Customers (& our staff - which is always a good sign!) love Osprey packs and quality wise it's hard to beat with product failures or warranty issues almost unheard of - they are that well made. Our range continues to expand with packs for running, biking and fast sports like mountain marathons or adventure racing as well as the core of outdoor use like walking, climbing & mountainnering. One of our most popular products is the Sojourn 80 travel bag, it's built to last you a round the world trip, one of the lightest of it's type and packed with features

Why choose Taunton Leisure for Osprey? We stock a wide range and pick the best colours and sizes we feel match our customers requirements, all our models are in store for you to try on and custom moulding is available on the larger backpacking & expedition models.

Over 30 years of proud service to outdoor lovers means we care about the gear we sell and the people using it, our year round promise is great value, fast delivery, 28 day returns and excellent customer service, by phone, email or in store.

Osprey Packs often come in different back lengths to suit your height and build, and it is crucial that you get the correct size pack for you to ensure comfort and pack performance.

To measure your torso length start at the iliac crest which is the top of your hipbones on the side of your body that act like a shelf for the pack to rest on. From this level on your spine, measure to the C7 vertebrae, the protruding bone at the base of your neck when you tilt your head forward. Ensure you keep your back straight while a friend makes the measurement.

Once you have your measurement, use the table below to identify the pack you are purchasing, and you can then see which size is right for you.

Please Note: All measurements are in inches

Men's Packs

                                                              S              M           L           XL

Xenith - 18-21 20-23 22-25
Aether 70, 85 16-19 18-21 20-23 22-25
Aether 60, Atmos, Stratos 16-19 18-21 20-23 -
Waypoint - 18-21 20-23 -

                                 S/M         M/L

Kestrel 16-20 19-23
Manta 28, 36 16-19 18-21

                          One Size

Manta 20 18-21
Raptor, Viper 17-21

Women's Packs                                             

                                        XS          S           M          L

Ariel 65 14-17 16-19 18-21 20-23
Xena, Ariel 55, 75 14-17 16-19 18-21 -
Aura, Sirrus - 16-19 18-21 20-23
Waypoint - 16-19 18-21 -

                          XS/S     S/M

Kyte 13-17 16-20
Mira 26, 34 15-18 17-20

                          One Size

Mira 18 15-18
Raven, Verve 14-18

Unisex Packs

                                                S           M            L

Exos, Variant, Mutant 16-19 18-21 20-23
Hornet 46 16-18 18-20 20-22

                                              S/M       M/L

Talon, Kode, Farpoint 15-19 18-22
Syncro 16-19 18-21
Hornet 24, 32 16-18 18-20

              One Size

Reverb 17-21
100% of our customers liked this product (5 reviews)
Posted Rating Comment Staff Comment


Follow-up after 52 days :Great size that fits comfortably and is actually designed for women!It is like carrying a feather


slightly small side pockets




Follow-up after 45 days : Excellent


Follow-up after 46 days :Bought this because I have weak shoulders/back and was recommended it by a fellow walker. Have tried it out a few times now and the back/ shoulder support seems great. Have yet to try it out on a longer walk with more weight in it but am happy so far.... the service from Taunton Leisure was excellent. No hesitation in using them again.


Pleased with the product, but I had done my research before ordering


Great fit, very light bag.


Very comfortable backpack. I am quite short so it's difficult to get a pack that sits comfortably on my back. It's very light and stable and the only fault I can find is that it doesn't gave an integral rain cover. Haven't used it in the wet yet. Maybe it's more waterproof than some others.


Follow-up after 45 days :Bag is perfect and the service from Taunton Leisure - outstanding, thank you.

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