Many men will wear hats for mincha and for maariv (also for other prayers if not wearing a talis). Many will not. And then I've seen a few who wear hats for mincha and maariv on Shabas but not on ...
Lately, I have noticed that many people who wear a tallis during davening will deliberately put on the black hat, which they wore on the way to shul, while still wearing their tallis near the end of ...
I wear a hat to davening normally. Is it better to daven with a minyan without a hat or without a minyan with a hat?