Closed cell insulation and neoprene tube cover keeps water cool or warm for hours
Includes HydroGuard FDA-approved, anti-microbial embedded directly into reservoir and tube, working continuously to inhibit microbial growth on surfaces
HydroLink Modular Attachment System with positive shut-off HydroLock
Bite Valve Cover keeps bite valve clean and protected
Convenient Velcro tube management keeps water near at hand