@eburns2b I fill with hot coffee and 2 1/2 hrs later its just barely warm. That is why I am looking into the Thermos. ?

@eburns2b I like how they redesigned it to make it easier to clean.?

@rgarrett2i my requirement: it should be super durable, leatherette sleeve in the middle of the mug and on the handle, and a non-slippy rubber surface on the bottom of the mug

@rgarrett2i That is an option I will have to check out.