DECENT FEATURES of the Osprey Viper 13 Pack

• 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

• Creates a lightweight, yet supportive and ventilated backpanel

• Built-in magnet for quick bite-valve attachment
• Sternum strap with magnetic hose attachment
• EVA foam is perforated with large holes for enhanced breathability and comfortable stretch
• Breathable spacer mesh creates soft, irritation free contact surface

• Modified-Straight ErgoPull hipbelt closure

The SPECS

• 210D polyester triple diamond ripstop
• 600D polyester
• Volume: 793 cubic inches / 13 liter
• Weight: 1 lb 4 oz / 0.555 kg
• Reservoir Weight: 11 oz / 0.31 kg
• Dimension: (H x W x D): 20 x 9 x 8" / 50 x 22 x 21 cm