These are my comments, mostly from another tread.

I drink a lot of coffee and use a Starbucks' Extreme Travel Mug.

I couldn't find it anywhere on the American Starbucks site, but here's a link to the Australian Starbucks site I have seen these on the shelves at nearly all of the Dallas Starbucks, (my wife loves their Peppermint Mochas).

The best part of this mug is that it does not leak and it fits perfectly in my Planet Bike Cage


I brew up coffee and take it on every ride. I have water in one cage and coffee in the other. I had a crash about a month ago. The coffee stayed put and I had to go get my water bottle from across the street.