NHL Trek Tumbler

The flip lid seals tight enough that I can toss it in my bag without worrying about leaks, and the double-wall insulation keeps my drink cold for hours. I use it for both water and coffee, and the two included straws are a nice bonus.

The tapered bottom fits my car's cup holder perfectly, which is rare for a tumbler this size. Double wall insulation kept my coffee hot through an entire hockey game, and the two straws are a nice bonus for switching between hot and cold drinks.

The flip lid seals tight enough to toss in my gym bag without a second thought, and the double-wall insulation keeps my coffee hot through a whole period. Fits the car cup holder perfectly, too.