HIGH FLOW VALVE: Lightweight, self-sealing Comet bite valve can be opened & locked with one hand.
GRAB TAB: Light and flexible grab tab makes it easy to pull in and out of packs.
WIDE FILL OPENING: Slide-Seal top opens extra wide, making it easier to fill and add ice.
100% BPA FREE & EASY TO CLEAN: Reverse the reservoir for deep cleaning and complete drying.
Compatible with most hydration vests and packs, ensuring a proper fit. Universal hanger can be used with a variety of clips, hooks, and loops on a wide range of packs.