The HydroBak® is CamelBak's most economical hydration system, built for the rigors of daily use. Ergonomic in design, this versatile system is perfect for all tasks. Holds enough water for 1-2 hours of activity. Quick-release shoulder straps unclip for easy removal Closed cell insulation and neoprene tube cover keeps water cool or warm for hours External zip pocket holds your essentials Tough, abrasion-resistant exterior OMEGA™ Access Port for easy filling, cleaning and ice addition Design make
Antidote™ Insulated Tube keeps the heat and cold out. Includes Pure Flow™ delivery tube, insulated cover, Ergo HydroLock™, Big Bite™ Valve, Quick Link™ connector. Clicks onto any CamelBak reservoir with Quick Link™ system. Works with OMEGA® reservoir with purchase of Quick Link™ Conversion Kit.