AS381
Keeps your hydration colder longer. Double-wall construction and cell foam technology create a barrier - slowing the heat transfer from the user to the hydration.
New, light and flexible grab tab makes it easy to pull reservoir in and out of packs and makes it easy to carry.
Designed to work with clips, hooks, and loops in a wide variety of vests and packs including Salomon, Nathan, Osprey and CamelBak.
Redesigned Slide-Seal top opens extra wide, making it easier to fill and add ice.
Flexible drink tube insulates in hot weather and offers protection in tough conditions.
New, lightweight valve self seals after each sip and can be opened and locked with one hand to prevent leaks when not in use.
Easily disconnect the drink tube (an auto shut off valve prevents leaking) and remove the reservoir from your pack for convenient refilling.
Reverse the reservoir for deep cleaning and complete drying.
