Sierra 通勤杯

The nature-inspired color is exactly what drew me in, and the finish has held up beautifully through a month of daily train commutes. It keeps my coffee hot until lunch and the silhouette fits perfectly in my bag's side pocket.

This lid clicks on with a satisfying snap and hasn’t leaked once during my morning train commute. The muted green shade fits perfectly in my bag and looks better than plain stainless steel.

The cork texture on this cup actually feels nice in my hand instead of slick like my old tumbler, and the nature-inspired color looks even better in person. Been tossing it in my bag for a week of commutes and it hasn't leaked once.