The Classic Sport Cap 532 ml from Klean Kanteen is a stainless steel drinking bottle with a special drinking cap for sports with a filling quantity of about half a liter. The bottle has an electropolished inside, which means it neither absorbs nor releases any taste. This means that your tea tastes neither like steel nor like coffee if you had coffee in the bottle the day before. What's more, the Classic Sport Cap does not contain any plasticizers. It is extremely robust and thanks to its slim shape, it fits into almost all can or conventional bicycle bottle cages. With the Classic Sport Cap, you'll always cycle or run refreshed.