High Sierra Hydration Pack

HIGH SIERRA MULTI-SPORT HYDRATION PACK 2-LITER Great for biking, Hiking, Skiing, or almost any outdoor activity. This item is brand new, never been used, comes with the original tag. HOW IT WORKS. Designed with a lightweight water reservoir and tube system which utilizes a hands-free bite valve. You can control the flow of water by simply biting down on the value and sipping. 1. Main compartment, with special thermo-silver insulation, has a 2-liter source reservoir and bicycle pump sleeve. 2. SOURCE Z-VALVE hands-free water reservoir bite valve with DIRT DHIELD. 3. Insulated tube cover inhibits freezing. 4. Zippered expansion gusset for increased capacity. 5. Tuck-away mesh sport flap holds a helmet. 6. Front accessory pocket with molded bicycle tool organizer and MP3 player headphone port. 7. VAPEL mesh AIRFLOW padded back wicks moisture. 8. S-SHARP, VAPEL mesh adjustable backpack straps have a wide neck for added comfort. 9. Easy-access cell phone pocket on backpack strap. 10. Adjustable VAPEL mesh waist belt tucks-away into its own pocket when not in use. 11. EASY-ADJUST sternum strap system stabilizes pack. 12. Reflective loop holds a bike LED blinker for safety. 13. Elastic shock cord and monster hook are great for attaching accessories. Size: 17.5" x 7.5" x " to 6.5" / 44.5 x 19 x 10.8 to 16.5 cm Capacity: 550 Cubic inches / 9.0 liters Materials: Mini-Hex Ripstop/Waffle Weave THE BENEFITS This system allows you to drink water from and infake tube without expending energy needed for stopping and starting when you need to hydrate.