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Osprey Packs
Osprey Packs
Viper 5

SKU #: pg43334

Out of stock


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Viper 5
Product Information


The Viper 5 from Osprey delivers the outstanding functionality of the Hydraulics™ Reservoir in a versatile, light, high-performance package. Upgrades include a front shove-it pocket that increases the range of use for the packs and fresh vibrant colors and styling. Distinct sizing and design for men ensures that the Viper will provide optimal fit and performance for any activity.


  • 2L Hydraulics™ reservoir included
  • AirScape™ backpanel with perforated foam provides cushion and ventilation
  • Ventilated harness is light and breathable
  • 20 mm webbing hipbelt keeps packs stable
  • Unique new hydration sleeve design with direct access zip for fast loading
  • LidLock™ clip quickly secures helmet
  • Versatile front shove-it pocket for quickly stashing extra gear
  • Main compartment with sleeves for pumps
  • Top zip access sunglass pocket with protective embossed fabric
  • Blinker light attachment patch and reflective graphics for safety
  • Magnetic sternum buckle for quick access to the reservoir bite valve


Capacity305 in³
Weight1 lb
Reservoir Weight11 oz
Dimensions20 x 9 x 6 in
Key Fabrics210D polyester triple diamond ripstop; 600D polyester

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