Trek 隨行杯

The lid clicks shut with a reassuring seal, and after a full morning commute, not a single drop leaked into my bag. The outside stayed completely dry, no sweaty condensation ring on my desk, which is exactly what I wanted from a daily coffee mug.

I’ve been keeping it in my cup holder on my commute every morning and it doesn’t budge, even over bumps. The double wall really does its job—no sweat on the outside, and my coffee’s still warm an hour later. Lid’s been leak-resistant through a few tumbles in my bag, too.

The handle makes it easy to carry, and the tapered base fits snugly in my car’s cupholder—no more spills on morning commutes. Lid seals well enough, though I wouldn’t trust it upside down in a bag. Outside stays dry, which is a nice change from other tumblers.