Collegiate Trek Tumbler

Took this to a tailgate and the tapered base sat perfectly in the cupholder, no wobbling even on the grass. The double wall kept my drink ice-cold for the whole game, and the two straws are a nice backup.

The tapered bottom fits perfectly in my car's cup holder, which is rare for a tumbler this size. Double wall insulation keeps my coffee hot through an entire morning of classes, and the flip lid hasn't leaked once since I got it.

The flip lid seals tight enough that I tossed it in my work bag with zero leaks, which is a huge relief. The double wall insulation keeps my coffee hot for hours, and the two included straws are a nice bonus I’ve already used for iced tea.