PAs with all bottles in the Pura offering, our 475ml Sport bottle is 100% plastic-free and not only do these bottles keep liquids warm or cool for up to 6 hours but  can be used with any of our silicone lids including our teats, spouts, straws, and flat lids.  

With Pura you can rest assured that you are always using the safest and most eco-progressive bottle on the market.