As a life long New England labor worker who typically works outside, I can say that I've owned almost every insulated tumbler/mug on the market but my wild craft tumbler is unironically the best one I've ever owned. Typically as far as these things go, YETTI is the top dog brand and for good reason too. However, the big issue I have with YETTI is that they're a huge pain in the ass to clean. The cover of them has so many gaskets and crevices that you have to sit meticulously clean with a pipe cleaner and honestly who has time for that... My wild craft tumbler though is designed almost like it's supposed to be cleaned. Everything comes apart easily without hassle. Not to mention that it keeps my coffee hot ALL DAY LONG. I'm not kidding, I'll wake up at 5am, put my coffee into my tumbler and it will still be comfortably warm but the time I get out of work at 4pm. Try that with a YETTI. And honestly the best part of this thing is the aesthetic, OD Green with an iconic design that makes all my friends jealous. Overall, I can say that every aspect of this tumbler is crafted with the user in mind and personally cannot recommend it enough.