Rounded corners are easy to clean with no hard angles for dirt, germs or bacteria to hide
Stainless steel threads
Slim design of 12, 18 & 27oz sizes fit in most cup holders
Sport and Loop caps are interchangeable
Klean Kanteen 27oz Bottles have a large-mouth design that allows you to pour in big stuff like ice cubes, and makes cleaning your Klean Kanteen as simple as washing it with mild soap and warm water or throwing it in the dishwasher. Plus the slim design fits into just about any cup holder or Kanteen bike cage.