The Current Klean Kanteen Thermos
"Every day deserves a soundtrack."
Our Klean Kanteen insulated bottle functions as a mug, a thermos and an insulated food container. This 16-ounce bottle is double-walled and constructed of BPA-free, food-grade, 18/8 stainless steel. It will keep hot beverages hot and cold beverages cold for up to six hours, while iced drinks will remain frosty for more than 24 hours.