NHL Trek Tumbler

The tapered bottom fits snugly in my car's cup holder, which is a huge win compared to other tumblers I've tried that wobble around. Flip lid seals tight enough that I tossed it in my gym bag without a single drop, and the two straws are a nice bonus.

The double wall insulation keeps my coffee hot for hours, and the leakproof flip lid gives me total peace of mind tossing it in my bag. That tapered shape makes it a perfect fit in my car's cup holder too.

Finally a tumbler that actually fits in my car's cup holder; the tapered shape is perfect. The double wall insulation does keep my drink cold for a decent time, though I wish the straws were a bit sturdier. Works well for game day or just running errands.