Finally a travel mug that doesn’t taint the flavour, it keeps drinks warm for hours too. Bought the 16oz one which for me is too big for so will definitely buy the smaller one.
This is the coffee mug that Dieter Rams might have designed. I ordered the smaller version in black, and it's almost perfect. Very tactile, lovely to hold with or without coffee. The screw lid works exactly as a lid should, easy to open and close, and very secure when closed. My only quibble — a very minor one — is that the drinking edge could be a bit less sharp. But this is certainly the best coffee mug I've ever had. Love it.