>>19411506>>19411512The most popular colour is pink. If thos isn't a dead give away that it's a female social media trend I don't know what will. The only thing I can tell you is that if you're a guy and have one of these from before the hype kicked off sell it or give it to some woman. You don't want to be caught dead with one of these things as a guy. It's how these cliques work. It's an indicator of social competency. Literally get any other thermos or flask. Original Stanley flasks and thermos' are your best bet. Don't try to argue that it's a more comfortable design for your daily lifestyle that's how they get you. Maybe in a year or two it will be considered ok for a man to have one of these in their repertoire until then it will be considered a fashion fuax-pas