Trek Tumbler

The tapered shape fits perfectly in my car's cup holder, which is a huge plus for my daily commute. The lid seals tight enough that I can toss it in my bag without any leaks, and the included plastic straw is a nice touch.

I was worried the handle would make it awkward in the car, but the tapered base slips right into the cup holder and the lid hasn't leaked once on my commute. The extra clear plastic straw is a nice touch, and it's nice not having to hunt for a clean one.

The tapered shape fits perfectly in my car's cup holder, and the leak-resistant lid gives me peace of mind tossing it in my bag. I love that it comes with two different straws to choose from.