NBAクルーザータンブラー フリップリッド＆ストロー付き

Iced coffee stayed cold through a full workday in this tumbler, which is exactly what I needed. The flip lid snaps shut with a solid click, so I can toss it in my bag without worrying about spills.

The flip lid seals tight enough that I tossed it in my bag with zero leaks, and the double-wall insulation kept my coffee hot for a solid four hours on my commute. The two straws are a nice touch—one for thick smoothies, one for everyday sipping.

Took this on a road trip last week and the coffee stayed hot for hours, even after I kept forgetting to close the flip lid. The vacuum insulation is the real deal, and having two straws in the box means I actually have a backup when one gets lost in the car.