Tumbler Trek Universitario

I was skeptical about the leakproof claim since I've been burned before, but this flip lid genuinely seals tight even when it's tossed in my bag sideways. The double wall insulation keeps my coffee hot through two back-to-back lectures, and having two straws means I can actually keep one clean while

The tapered base fits my car’s cupholder perfectly, and the flip lid hasn’t leaked once in my bag. Double-wall insulation keeps my coffee hot through two morning lectures, and having two straws means I always have a spare when one gets lost.

Took this to class every day this semester and the tapered bottom fits my car's cup holder perfectly, no more wedging it sideways. The double wall insulation kept my coffee hot through a two-hour lecture, which honestly surprised me. Between the flip lid and the two straws, I've got no complaints at