In 2004 Klean Kanteen® introduced the first personal hydration bottle made from stainless steel to give health and environmentally conscious people an alternative to plastic. It's still the healthiest, safest bottle you can buy. Klean Kanteen bottles have always been made from toxin-free materials, with large-mouth openings and rounded corners and threads so they're easy to clean. And you can have your very own, featuring the Coleman Tigers logo!