Medium-sized mouth means it's not the ideal hot water bottle. Cap sprayed when we rolled the car over it, but we'd rather pressure get relieved there than through the side. For style as well as ...

What sets the double walled, vacuum insulated mug apart from the Flying J thermos. A review of the Insulated Klean Kanteen mug and bottle. I have a problem. Well, two problems, actually: I really like ...

Can you really call yourself a responsible lover of planet Earth if a Klean Kanteen water bottle isn’t one of your possessions? Now, if you really want to flaunt your eco-friendly credentials, you may ...

Klean Kanteen's Reflect might be the world's most perfect water bottle. Photos: Charlie Sorrel/Cult of Mac If I leave the house for more than a quick trip to the corner store, I take my Klean Kanteen ...