Klean Kanteen’s TKwide is an award winning reusable bottle that will keep your drinks piping hot or iced cold. Responsibly made from food grade 18/8 stainless steel and chip-resistant finish the TKwide is built to top quality and will handle extreme conditions of every day life. TKwide has top thermal performance and with interchangeable caps and multiple sizes to choose from it is super versatile to fit in with your lifestyle.