NBA Trek Tumbler with Flip Lid

I love that this tumbler actually fits in my car's cup holder—most others don't. The double wall insulation keeps my drink cold for hours, and the flip lid gives me peace of mind when tossing it in my bag.

The flip lid snaps shut with a satisfying click, and I’ve tossed it in my gym bag sideways without a single leak. The double-wall insulation keeps my water ice-cold through a full afternoon of errands, which is exactly what I needed.

The tapered base fits perfectly in my car's cup holder, which was a pleasant surprise. I’ve already knocked it over twice with no leaks thanks to the flip lid.