If you are a serious coffee appreciator like me, I highly recommend getting one of these double walled glass mugs. 

Beautiful design, keeps the coffee hot, and (unlike some metal or ceramic mugs) glass doesn’t impart any flavor.

entrepreneur, writer, and former professional chef / mylessnider.com

Here’s the link: 

https://chemexcoffeemaker.com/products/double-walled-coffee-mug

https://chemexcoffeemaker.com/products/double-walled-coffee-mug

Beautiful, do you mind sharing a link to where I can buy it?

It seems to be sacrificing a lot of volume in exchange for keeping coffee hot longer, when generally the most annoying part of drinking coffee for me is waiting for it to cool down to the proper drinking temperature.

This is why I generally drink my coffee out of a pint glass.

I really like these from fellow too

https://fellowproducts.com/products/stagg-tasting-glasses-pair