Tempest Extended Fit 20L Daypack Women's

Tempest Extended Fit 20L Daypack Women's

OSP TEMPEST EF 20L PACK jasper green
Members $233.96
Lifetime Club Membership $10.00
Join today and save 10% everyday*

Osprey Tempest/Tempest EF Pack Sizing

Measurements refer to body dimensions, not product specifications, and are in centimetres unless otherwise stated.


Torso (cm)


28 cm (11")


30.5 cm (12")


33 cm (13")

Extra Small/Small

35.5 cm (14")

Extra Small/Small

38 cm (15")

Extra Small/Small or Medium/Large

40.5 cm (16")

Extra Small/Small or Medium/Large

43 cm (17")


46 cm (18")


48 cm (19")


51 cm (20")


53 cm (21")


56 cm (22")


EF Hipbelt Range


Torso Range (cm)

Hipbelt Minimum (cm)

Hipbelt Maximum (cm)

Harness Minimum (cm)

Extra Small/Small EF

34-43 cm


101 cm (40")

177 cm (70")

48 cm (15")

Medium/Large EF

40-49 cm


101 cm (40")

177 cm (70")

48 cm (15")


TORSO SIZE - Many Osprey packs are available in multiple sizes to fit a range of torso lengths. To determine your torso measurement, please see diagram below. 

How to measure parts of torso to fit an Osprey backpack


For more information on pack fitting, check out our blog post on How to Fit a Hiking Pack (there are some great tips for all harnessed packs, even if you’re not hiking).

The Osprey Tempest Extended Fit 20L Daypack is the perfect panel-loading, day-hiking, biking or peak-bagging carry solution with a women’s-specific and broadened fit range. Featuring a continuous-wrap harness and hipbelt and breathable injection-moulded 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.


  • EF packs add additional sizing options to core packs, providing people in bigger bodies the same uncompromised performance with an inclusive fit
  • Designed to fit up to 70-inch hips + Extended hipbelt and shoulder straps + Repositioned pockets + Longer sternum strap
  • Adjustable back length
  • Dual-zippered panel access to main compartment
  • Internal zippered mesh pocket with key clip
  • Top panel zippered slash pocket
  • Large stretch mesh front panel pocket
  • Injection-moulded, die-cut foam AirScape backpanel for a breathable, close-to-body fit
  • Flexible BioStretch harness and hipbelt, with a continuous lumbar-to-hipbelt wrap, for dynamic movement
  • Two zippered fabric hipbelt pockets
  • Side stretch mesh pockets
  • Easy-access, expandable stretch mesh harness pocket
  • Adjustable sternum strap with safety whistle buckle
  • External hydration reservoir sleeve
  • Lower side compression straps
  • Adjustable bungee front panel storage
  • Stow-on-the-Go trekking pole attachment
  • Tuck-away ice axe attachment with bungee tie-off
  • Blinker light and LidLock bike helmet attachment points


  • Extra Small/Small: 0.93 kg
  • Medium/Large: 0.96 kg


  • Extra Small/Small: 18 L
  • Medium/Large: 20 L


  • 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


  • Extra Small/Small: 44H x 27W x 20D cm
  • Medium/Large: 49H X 27W x 20D cm

Load Range: 5-8 kg

    Add a Review
    You're reviewing: Osprey Tempest Extended Fit 20L Daypack Women's
    Your Rating
    No questions yet. Be the first to ask the question!

    Free standard shipping Australia wide on all orders over $99!
    For orders under $99, a flat rate shipping fee of $9 applies.
    Our trusted shipping partners are Australia Post, Couriers Please and TNT (FedEx). Please note, our online orders are only dispatched by our team Monday-Friday (excluding public holidays). Your order will be dispatched within a maximum of 2 working days unless otherwise advised. Should you require a faster turnaround of your order, please contact us by email or phone.
    We offer free Click & Collect in our stores, in as little as 4 hours! Click the “Find in store” button above, or select Click & Collect as your delivery option at the checkout to confirm item availability and pick up times.
    We ship Australia wide and to New Zealand. For more information regarding Shipping, please click here.

    Paddy Pallin is proud to stand behind the products we sell. Should you change your mind, you are welcome to return goods for a refund or exchange within 90 days from receipt of goods. Goods must be accompanied by proof of purchase, be in original purchase condition and include packaging. No returns on underpants, safety, face masks or climbing gear.

    You are able to return your online orders in store or by posting the items back to us. For more information, including the Online Returns Form, please see our Returns Page

    Join the Paddy Pallin Club for $10 to receive a 10% discount on all future purchases. * Lifetime Paddy Pallin club membership includes benefits such as exclusive Club Member sales, promotions, and events! Click here to become a member today.

    *Applies to ranged stock only. Not applicable to gift cards, services such as repairs, and Oxfam Trailwalker merchandise. Discount may not be used in conjunction with any other offer.

    Lifetime Club Membership

    Join the Paddy Pallin Club for $10.00 and receive a 10% discount on all future purchases.*


    Exclusive Club Member sales, promotions, and events!
    *Club Member discount not applicable to gift cards and services such as repairs. Discount may not be used in conjuction with any offer