CamelBak UnBottle Reservoir
CamelBak UnBottle Reservoir, Features of the CamelBak UnBottle Reservoir External fill, insulated reservoir sleeve, attachment points, carry handle / hanger loop, zippered tube access Water Quick link system, 1/4 turn-easy open/close cap, lightweight fillport, dryer arms, center baffling and low-profile design, patented big bite valve, HydroGuard Technology PureFlow tube, easy-to-clean wide-mouth opening, 100% Free of BPA and BPS