Klean Kanteen Classic (w/Loop Cap)


Klean Kanteen has always been stainless. Before Klean Kanteen, hydration bottles were made from either polycarbonate plastic or aluminum. We now know that both those materials are associated with a host of diseases and illnesses, info that wasn’t common knowledge in 2004 when Klean Kanteen released the first food-grade stainless bottle onto the market. But there were studies, even then, that worried us and caused us to doubt the safety of the existing bottles on the market.The founders of Klean

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