Osprey Viper 4 Rucksack

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RRP Price: £50.00

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Osprey Viper 4 Rucksack From: £34.99!

These packs add to our highly successful and innovative Hydraulics^TM program. Utilizing our HydraForm^TMreservoir, the Viper Series incorporates a streamlined feature set and simplified reservoir to pack interface. The Viper for men comes in a longer torso size for excellent fit. Great for recreational mountain bikers and even hiking, these packs offer sophisticated hands-free hydration at a sharp price point.

BioStretch™ Harness
• Built-in magnet for quick bite-valve attachment

Spacer Mesh backpanel
• Creates a lightweight, yet supportive and ventilated backpanel
• Stretch sternum strap with magnetic hose attachment
• Lightweight webbing

Detachable webbing hipbelt
• Modified - Straight ErgoPull hipbelt closure

Shared Features

LidLock™ helmet clip
Top Zippered Pocket for quick access
Elastic Sternum Strap, with magnetic bite valve attachment
Cell Phone / MP3 pocket on shoulder strap
Blinker light attachment
Reflective graphics

The lightest of the Viper series, this pack provides a 2 liter Hydraform^TM reservoir, a heat embossed fabric pocket for carrying small items and a bungee lacing system on the front panel for securing an extra layer of clothing.