Osprey Men's Viper 7

So comfortable you'll barely remember it's on your back! Well, until your thirsty of course.

This hydration pack is an ideal-sized hydration pack for everyday riding with internal organization features and a bungee lacing system on the front panel for carrying an extra clothing layer. The Viper™ LidLock 1 & 2, blinker attachment, front mesh pocket, internal organization, shoulder strap pocket, stash pocket & the HydraForm™ 2L Reservoir are some of the features your going to enjoy with this viper on your back.


Designed For: Men's & Women's Mountain Biking / Hiking / Trail Running


2-Liter / 70 oz Osprey HydraForm™ Reservoir Included