Osprey VIPER 13 PACK

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Availability: In stock


Quick Overview

This hydration pack is ideal for longer trail runs and day hikes.
Osprey VIPER 13 PACKOsprey VIPER 13 PACK
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Osprey VIPER 13 PACK Osprey VIPER 13 PACK

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The largest volume in the Viper series, the Viper 13 has a front stretch mesh pocket, interior dividersin shove-it pocket that creates three seperate compartments and a lower compression strap to pull weight close to the body. With these extra features the Viper 13 is the pack best suited for 3 hours plus of riding with the added capacity for extra food, layers and tools.


  • AirScape™ backpanel with perforated foam provides cushion and ventilation
  • Ventilated harness is light and breathable
  • 20mm 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
  • 3l Hydraulics™ Reservoir included
  • Front stretch mesh pocket
  • Interior dividers in shove-it pocket create three separate compartments
  • lower compression strap to pull weight close to the body


Cubic Inches 793
liters 13
lbs/Ounces 1/4
Kilograms 0.56
Reservoir Wt 11 oz / 0.31 kg
Inches 20H x 9W x 8D
Centimeters 50H x 22W x 21D

Additional Information

SKU 76766
VIN 016613
Vendor Osprey
Waist Size No
Inseam No
Gender No

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