This water bag is perfect to slip in a backpack while on the go. It has an antibacterial coating and is neutral in taste. It is also BPA and phthalates free. The surface is "glass like" smooth, 2000% smoother than conventional TPU foils. The bite valve is
- Big opening on the top makes filling and cleaning fast and easy
- Replaceable bite valve to drink from
- Very smooth surface (2000% smoother than conventional TPU foils)
- Neutral in taste and free of BPA and phthalates
- Antibacterial coating