Trek Tumbler

The tapered shape fits my car's cup holder perfectly, and the lid doesn't leak a drop even when I toss it in my bag. The outside stays completely dry with my iced coffee, which is exactly what I needed for morning commutes.

The tapered sides slip right into my car's cup holder, and the handle makes grabbing it one-handed super easy. I've been using it every morning for a week and not a drop of condensation on the outside, even with iced coffee. Lid seals tight enough that I can toss it in my bag without worrying.

The handle makes it easy to carry around the office, and the lid seals tight enough that I don't worry about spills in my bag. It's a bit bulkier than my old mug, but the sweat-free exterior is a nice upgrade.