Abstract: A portable beverage container that has a body defining a receptacle therein for containing a generally cylindrical cup liner and liquid that can be set inside of the body of the container to hold liquids and the like. The body has a handle for easy grasping and also has a plurality of holes on the bottom perimeter that correspond to raised air passage channels formed between the outside of the generally cylindrical cup liner and the inner wall of the body for increased air flow around the generally cylindrical cup liner. The generally cylindrical cup liner has threads protruding from the top of the cylindrical cup liner to accommodate the inner threading of a top cover that can be twisted onto and off of the top of the cylindrical cup liner. There is a fitted snap-on bottom cap for the bottom of the body as well as a twist-on cap that can form a vacuum seal on the bottom of the body.