Osprey Viper 5 Hydration Pack
The Osprey Viper is a hydration pack designed for riders who want a great quality pack created with simple styling. This pack is high-performing, light, and versatile. New features for this year include a front shove-it pocket and fresh vibrant colors. The Viper 5 is the smallest of the Viper series so it's great for short blasts on the mountain.