Is it or is it not lined? I have read...
Is it or is it not lined? I have read conflicting comments this.
Definitely not lined, 100% steel. Water tastes great!
klean kanteen stainless steel is not lined, and does not need to be lined. aluminum bottles, such as sigg and others must be lined.
The stainless, unlined allows a clean taste, no chemicals, and in a pinch you can even heat water in the Klean kanteen, but keep the lid off!