Klassischer Tumbler

I keep knocking this over on my desk and not a single drop has escaped through the straw lid. The stainless body feels solid and the outside stays perfectly dry even with iced coffee in it for hours.

Took this on a road trip and the double-wall insulation really held up—my iced coffee was still cold after six hours in the car. The straw lid snapped on tight without any drips when I tossed it in the passenger seat. Solid stainless feel, no sweat on the outside even in the heat.

Been using this as my desk companion for two weeks now, and the double-wall insulation genuinely lives up to the hype—my tea stays steaming well past lunch. The straw lid snaps on tight enough that I’ve tossed it in my bag sideways without a single spill, which is more than I can say for past tumble