Our multi award-winning sippy cup features our clever weighted straw that lets kids drink at any angle. The soft silicone straw has a unique two-way valve, ensuring easy drinking and no leaks—even with warm water.   

* Weighted silicone straw moves with the liquid, even when tilted upside down   

* Flexible silicone straw top is the ideal length and fit for babies' little mouths   

* Leakproof design with warm or cold liquids   

* Measurements on base to track hydration goals   

* Easy-grip handles encourage independent drinking   

* Flip-top lid keeps straw top clean and hygienic   

* Base also fits training lid and spout lid for more functionality and value   

* Replacement straw + cleaner set available separately, ensuring years of happy sipping and a happy planet