High Sierra Expandable Hydration Pack (Green and Grey)

How it works ? Designed with a light weight water reservoir and tube system which utilizes a hands-free valve. You can control the flow of water by simply bitting down on the valve and sipping. The Benefits ? This system allows you to drink water without expending the energy needed for stopping and starting when you need to hydrate. Features/Specifications: · Main compartment with special thermo-silver insulation, holds a 2 littler /67.6 once reserviuor and has a bicycle pump sleeve · SOURCE WideSlide anti-microbial reserviour has a wide opening for easy filling and adding ice · SOURCE Z-VALVE Hydration bite valve and built-in SOURCE DOCKING STATION to keep tube in place when not in use · Insulated water tube cover prevents water from freezing in the tube · Zippered expansion gusset for increased capacity · Tuck-away mesh sport flap is hidden in a zippered pocket and holds a helmet · Front accsessory pocket with organizer for bycicle tools, keys, maps or other small items · S-SHAPED, Vapel® mesh Airflow® adjustable shoulder straps have a wide neck for added confort · Easy-access cell phone pocket on backpack strap · Adjustable Vapel® mesh waist belt tucks-away into its own pocket when not in use · EASY-ADJUST stermum strap system stabilizes pack · Vapel® mesh Airflow® padded back wicks moisture · Size: 18" x 7.75 x 4.25" to 6.5"/ 45.7 x 19.7 x 10.8 to 16.5 cm · Capacity: 550 cubic inches/9.0 liters · Materials: Mini-Hex Ripstop / Waffle Weave / 420D Duralite

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