The HydraHike hydration backpack is comfortable, convenient and made to last for all adventures.
Main compartment is accessible through top zipper
Lightweight Nylon Ripstop fabric, 600D Coated Poly / PU
Insulated reservoir pocket + 2L wide slide reservoir included
BPA free reservoir has bite valve with on/off switch
Hose and bite valve are detachable
Screw cap design prevents leaking and it is easy to fill and clean
360° reflectivity: on the front and back of the bag for safety 
Front accessory pocket with organizer compartment with divider pockets and key clip
Adjustable waist belt webbing and sternum strap