Review on Klean Kanteen Classic Insulated Stainless by Ron Turner

After buying this water bottle I will never buy any brand other than Klean Kanteen again. I poured some cold water overnight, left it on the counter without the lid and came back after a considerable amount of time as if I had just filled it. It's extremely durable (I ended up denting mine, but only from dropping it very hard on a concrete surface. The dent is small and won't affect general use). I liked it so much that I bought it for my daughter. And now she loves hers too!