OSPREY Women's Tempest Pro 18 Pack XS/S


Created for light-and-fast missions, the Tempest Pro 18 features lightweight but tough Nanofly fabric, making this women's-specific pack ideal for quick day hikes and bikepacking excursions. A BioStretch harness, continuous-wrap hipbelt and an injection-molded AirScape backpanel allow the pack to move with you during demanding hikes or bike rides. Trekking pole, ice axe, bike helmet and blinky light attachment points make this lightweight pack ideal for daylong excursions. Made from ultra-high-molecular-weight polyethylene ripstop, GRS-certified recycled materials and PFC-free DWR coating.


  • 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.
  • STABLE FIT & CARRY: Gender-specific sizing and superior fit for efficient and ultimately safer movement in the mountains.
  • NANOFLY FABRIC: Our Nanofly fabric integrates ultra-high-molecular-weight polyethylene (UHMWPE) ripstop and 100D nylon, creating an incredibly light fabric with remarkable abrasion resistance.
  • Wide-mouth, bucket-style main compartment opening
  • Top panel external zippered slash pocket
  • Internal zippered mesh pocket with key clip
  • Large stretch woven front panel pocket
  • Tuck-away ice ax attachments with bungee tie-off
  • Dual upper and lower side compression straps
  • Stretch woven side pockets
  • External hydration reservoir sleeve
  • Easy-access, expandable stretch mesh harness pocket
  • Dual-zippered fabric hipbelt pockets
  • Blinker light attachment (light not included)
  • MAIN: Nanofly 100D x 200D nylon UHMWPE, PFC-free DWR
  • ACCENT: bluesign-approved recycled 420HD nylon packcloth, PFC-free DWR
  • BOTTOM: bluesign-approved recycled 420HD nylon packcloth, PFC-free DWR
  • VOLUME: (WM/L) 1098 IN3 / 18 L  (WXS/S) 976 IN3 / 16 L
  • DIMENSIONS: (WM/L) 18.9H X 11.02W X 8.27D IN. (WXS/S) 16.93H X 11.02W X 8.27D IN.
  • WEIGHT: (WM/L)  1.959 LBS. (WXS/S) 1.816 LBS.
  • Imported
Weight(WM/L)  1.959 LBS. (WXS/S) 1.816 LBS.
Country of OriginImported
Style Number2072564
Product SKU35362400009
Shipping & Returns
Quick Delivery
View shipping options
Easy Returns, Refunds & Exchanges
View returns policy