The Insulated Klean Kanteen Tumbler is a double-walled, vacuum insulated tumbler that is super durable. It is a leak proof thermos, an insulated food container and a stylish to-go mug. Hate lukewarm or cold coffee? This Klean Kanteen will keep your coffee hot for up to 4 hours and iced drinks stay cold for up to 20 hours.
Klean Kanteen has electropolished the interior, a safe and non-toxic process, to make it easy to clean. The included Tumbler Lid keeps splashing to a minimum and fits all our Insulated Tumblers and Steel Pints (16/20 oz). Add a Straw Lid Set for easy hydrating and sipping on the go or at home.
Available in 16 oz or 20 oz sizes!