Klassieke Tumbler

I’ve been using this tumbler every morning for two weeks and the outside still feels bone-dry even with ice sitting in it for hours. The straw lid clicks on tight enough that I can toss it in my bag without worrying, and the stainless body has survived a couple of drops on concrete without a dent.

Dropped my iced coffee in my bag this morning and not a single drop escaped the straw lid, plus the outside stayed completely dry thanks to the double-wall insulation. My drink was still cold four hours later when I finally finished it. The stainless body feels solid enough to survive my chaotic com

I’m a notorious sweater when it comes to cold drinks, but the double-wall insulation on this one means zero condensation on the outside—my desk stays dry even after an hour. The straw lid snaps on tight enough that I’ve tossed it in my bag without a single leak. Solid stainless build that doesn’t pi