Trek Pivot タンブラー

The interchangeable lid is genius—I can switch from straw to chug without changing the whole cap. It’s kept my coffee hot for hours on long hikes, and the lid seals tight enough to toss in my bag without a single drip.

Bought this for my morning commute and the leakproof lid hasn't dripped once in my bag, even when it tipped over. Swapping between the straw and chug tops takes about five seconds, which is way easier than my old tumbler.

I've been using the straw lid for my morning iced coffee and switching to the chug top for water at the gym, and neither has leaked in my bag yet. Swapping the sipping piece inside the lid takes about two seconds, which is handy when I'm rushing out the door.