Osprey® Viper 9L Hydration Pack

Lightweight, unisex design is perfect for mountain biking or trail running. Grey with pops of color in lime.

Features:
• 3L Hydraulics reservoir
• Quick-access hydration sleeve
• Airscape backpanel with perforated foam for cushioned comfort and enhanced ventilation
• Light, breathable ventilated harness
• Lidlock helmet clip
• Quick-stash "shove-it" pocket

Specifications Details
Hydration capacity 3L
Total capacity 549 cu. In. (9L)
Weight 1 lb., 2 oz. when empty
Fabric 210D polyester triple diamond ripstop & 600D polyester