Collegiate Trek Tumbler

The flip lid seals tight enough that I tossed it in my work bag without a second thought, no leaks at all. That tapered bottom fits my car's cup holder perfectly, and the double wall keeps my coffee hot through my whole morning commute.

Took it to the tailgate and the double wall insulation kept my drink cold through the whole game, even in the sun. The flip lid sealed tight when I knocked it over in the trunk, and the two straws meant I could share without a fuss.

The tapered bottom fits snugly in my car's cup holder, and the flip lid has survived a few accidental knocks without a single spill. Both straws came in handy when I let a friend share my drink on a road trip.