The Insulated Klean Kanteen Tumbler is a double-walled, shatterproof, vacuum insulated tumbler that is super durable. It is a leak proof thermos and a stylish to-go mug. Hate lukewarm or cold coffee? This Klean Kanteen will keep your coffee hot for up to 2 hours and iced drinks stay cold for up to 10 hours.
Klean Kanteen has electropolished the interior, a safe and non-toxic process, to make it easy to clean. The included Straw Lid saves the planet from plastic straw waste and fits all our Insulated Tumblers and Steel Pints (16/20 oz). Use for easy hydrating and sipping on the go or at home. This press-fit lid resists spills but is not leakproof.
The stainless steel used in Klean Kanteen is 18/8, food grade quality and is BPA-free. It will not retain or impart flavors. The outside has the chip-resistant matte Klean Coat Finish. The brushed stainless option is dishwasher safe.