This post is sponsored today by the makers of Liquid Savvy. My husband is an avid coffee drinker but also as a runner he needs an occasional cold beverage.
He was game to try the Liquid Savvy and he ended up being impressed. The liquid Savvy was great at keeping his coffee hot and the only complaint he had was that it didn't fit under our Keurig.
For cold it did the same and even on a warm day, left in the car. He came back from a run with a nice cold drink of water.
The Liquid Savvy can be purchased at Amazon and comes with two interchangeable lids. Give it a try!