NBA Trek Tumbler with Flip Lid

The tapered shape is a lifesaver—it actually fits in my car’s cupholder without wobbling, unlike my old bulky mug. The flip lid seals tight enough that I’ve tossed it in my bag sideways without a single drop, and the double-wall keeps my coffee hot through my whole commute.

The flip lid really does keep things leak-resistant — tossed it in my gym bag sideways and not a drop escaped. Double-wall insulation held the cold for a solid few hours, and having two straws included was a nice bonus.

The tapered base fits perfectly in my car's cup holder, which is a huge win for game days. Double wall insulation keeps my drink cold through the whole second half, and the flip lid hasn't leaked once in my bag. It's become my go-to for every road trip.