Best travel mug, ever. Keeps my tea hot forever. The lid is so convenient doubling as a handle to carry around. Lid is leakproof. I have literally traveled an hour drive when I realized I left it somewhere. My Morrison Outdoors mug has been to Hawaii, Arizona, California, Chicago, Utah, Idaho, Montana, Colorado (pictured), and of course New Mexico. I haven’t really stopped using it since I got it. Cheers to many more adventures. Great quality. Beautiful design.