Osprey Tempest 20 Pack - Women's

Color: Jasper Green
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Meet your new favorite day-hiking, biking or peak-bagging carry solution. The women's Osprey Tempest 20 pack helps you bring hydration, food and extra layers along wherever your imagination takes you.


  • 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
  • A flexible BioStretch harness and hipbelt, with a continuous lumbar-to-hipbelt wrap, allow for dynamic movement
  • Dual-zippered panel access to main compartment
  • Lower side compression straps secure your load
  • Large stretch-mesh front panel pocket; top panel zippered slash pocket; side stretch-mesh pockets; internal zippered mesh pocket with key clip
  • Adjustable bungee front panel storage stashes extra layers
  • Dual zippered fabric hipbelt pockets secure small essentials
  • Easy-access, expandable stretch-mesh harness pocket helps you keep your climbing harness handy
  • External hydration reservoir sleeve (reservoir not included) helps you stay hydrated
  • Stow-on-the-Go trekking pole attachment keeps your poles at the ready
  • Includes a tuck-away ice axe attachment with bungee tie-off
  • LidLock bike helmet attachment keeps your headwear on hand
  • Blinker light attachment (light not included) lets you add visibility to your kit
  • EF (Extended Fit) sizes feature extended hipbelt and shoulder straps and repositioned pockets


View the Osprey Tempest Product LineView all Osprey Daypacks

Technical Specs

Best Use


Bag Style


Frame Type

Internal Frame

Gear Capacity (L)

XS/S: 18 liters

EF XS/S: 18 liters

M/L: 20 liters

EF M/L: 20 liters

Gear Capacity (cu. in.)

XS/S: 1,098 cubic inches

EF XS/S: 1,098 cubic inches

M/L: 1,220 cubic inches

EF M/L: 1,220 cubic inches


XS/S: 1 lb. 12.5 oz.

EF XS/S: 2 lbs. 1 oz.

M/L: 1 lbs. 14.6 oz.

EF M/L: 2 lbs. 3 oz.

Adjustable Torso Length


Fits Torso Length (in.)

XS/S: 13.5-17 inches

EF XS/S: 13.5-17 inches

M/L: 16-19.5 inches

EF M/L: 16-19.5 inches

Fits Waist/Hips

XS/S: 26-40 inches

EF XS/S: 40-70 inches

M/L: 28-44 inches

EF M/L: 40-70 inches


Recycled 100-denier x 210-denier high-tenacity nylon (bluesign® approved); accent/bottom: recycled 420HD nylon packcloth (bluesign® approved)

Frame Material


Pack Access


Number of Exterior Pockets

6 + main compartment



Hipbelt Pockets


Reservoir Compatible



XS/S: 17 x 10.5 x 8 inches

EF XS/S: 17.3 x 10.6 x 7.9 inches

M/L: 19 x 10.5 x 8 inches

EF M/L: 19.3 x 10.6 x 7.9 inches




Contains materials that meet the bluesign® criteria

Contains recycled materials

93 reviews with an average rating of 4.2 out of 5 stars

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