Osprey Viper 3 O/S black

Osprey know the need for hydration when riding and have equipped the Viper 3 Hydration Pack with an integrated 2.5L HydraulicsTM LT Reservoir, accessed via an assymetric zip for simplistic refilling and 2 chevron baffles to maintain shape, resulting in efficient drinking capability. Osprey have also placed a magnet on the sternum strap and bite valve, securing the hose to the pack when not used and allowing it to be easily accessed when needed.
For long-term comfort, the Viper 3 features a ventilated AirScapeTM back panel with BioStretchTM harness evenly distributes airflow throughout the back, especially in warmer conditions whilst offering unrestricted flexibility for movement.
Additional features of the Viper 3 include Osprey's unique LidLockTM technology which creates a secure attachment for helmets, internal compartments to store gear and bike tools and compression straps to push down bulkier loads.
Osprey have finished the Viper 3 with reflective graphics and an LED light attachment, making it safe for you to ride long into the night.
Material: 420HD Pack cloth
Capacity: 3l
Weight: 420g
Sex: unisex
Recommended usage: Mountain Biking
Length: 17cm
Flooring material type: Nylon
Material type: Nylon
Height: 42cm
Width: 20cm
Features: Fixation for helmet, Reservoir compatible, Suspended mesh back panel, Internal key holder, Removable hipbelt, Adjustable sternum strap, Stabilizer straps, Top entry point to main compartment
Reservoir included: 2,5L Upper Side Compression Straps — Dual upper side compression straps help stabilize the load
Front Shove-It Pocket — Front panel shove-it pocket with zippered organisation pocket helps keep gear accessible and organised
LidLockTM Helmet Attachment — An elasticated LidLockTM helmet attachment system provides storage for your helmet
Blinker Light Attachment — The blinker light attachment strap found near the base of the front panel of the pack allows for quick light attachment for high visibility in the dark
Hydration Compartment — Hydration sleeve with direct access zip offers fast loading. HydraulicsTM 2.5L LT reservoir included
Harness Pocket — Stretch mesh harness pocket provides easy access to energy snacks and other quickly needed items