Kubek NFL Voyager z przezroczystą pokrywką typu flip i słomką

The double-wall vacuum insulation actually works—my coffee stayed hot through the entire first half and then some. The twist-on lid is leak-proof enough to toss in my bag without worrying, and having two straws in the box was a nice surprise since I always lose one.

The twist-on lid seals tight enough that I can toss it in my bag without worrying about leaks. My coffee stays warm for my whole morning commute, and the included straw makes sipping easy.

I’ve taken this tumbler to work every day for two weeks now, and the double-wall insulation keeps my iced coffee cold from my 7 a.m. commute straight through lunch. The twist-on flip lid is genuinely leak-proof in my bag, and having two straws means I always have a spare when one gets lost.