Collegiate Trek Tumbler

The flip lid snaps shut with a satisfying click and truly doesn’t leak—I tossed it in my gym bag sideways and not a drop came out. Double wall insulation kept my coffee hot through a two-hour lecture, and the two straws are a nice backup.

The tapered bottom fits my car’s cup holder perfectly, which is more than I can say for most bottles I’ve tried. The flip lid seals tight enough that I tossed it in my backpack with zero leaks, and the two straws are a nice backup. Drinks stay cold way longer than I expected from a plastic cup.

Took this to class and then on a road trip, the flip lid truly didn't leak a drop in my bag. The double wall insulation kept my iced coffee cold for hours, and the tapered base meant I could set it in the passenger seat cup holder without wobbling. Two straws is a nice bonus, one's already in the di