Osprey Packs Viper 13 Hydration Pack - 800cu in Go Green, One Size
Price 81.71 - 109.00 USD
The Viper and Verve series delivers the outstanding functionality of our Hydraulics™ Reservoir in a versatile, light, high-performance package. Upgrades to the line for 2013 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 and women ensures that the Viper and Verve will provide optimal fit and performance for any activity.