-Fits 1 QT./ 1Liter Widemouth Nalgene Bottle- and most other bottles with a 65mm opening
Nalgene wide-mouth bottles have long been popular with outdoor enthusiasts. The wide-mouth bottle makes it easy to fill and clean, but makes drinking while walking very difficult. The water easily splashes out over the user's mouth and face, so the user has to stop walking to take a drink. The SplashGuard fixes this problem with a food grade silicone insert that provides a smaller drinking hole and blocks any splash. BPA Free, Food-grade silicone material won't absorb or retain odors and tastes; can be sterilized by boiling and is dishwasher safe. Flexible design is sized to fit wide-mouth bottles from most manufacturers, including Nalgene, Life Factory, GSI and Bison.