No splashing, no lost fluid, no dripping. The Profile Design bite valve mounts to many of the Profile Design hydration systems.
Materials: FoodSafe/BPA Free Silicone
*FoodSafe, BPA Free, Dishwasher Safe
Compatibility: FC25, FC35, AeroHC, Aerodrink, Aqualite
Tube ID: 10mm (.39 inches)
Color: White and Grey