Four thermos mugs I have bought, this is the best in its own way. It keeps the temperature good, is nice to drink out, is dense and it works well to drink with one-handed operation, for example in the car. In addition, it holds a dl more than many others. Recommended!
Two of the others I bought either do not hold the heat or they are also uncomfortable drinking out, both important to me. The fourth is actually even better than this but does not hold as much, it's Eva Solo Urban. I use both.