We love theses shirts. We work in southeast Virginia and northeast NC , the summers are blazing hot. Theses shirts keeps us about 10 degrees cooler then cotton shirts and when it’s over 10 degrees that’s a big difference. I won’t wear another cotton shirt to work in again. They look good , clean easy, got plenty of room, and dry quickly. I personally think they look more professional. Also love the way the vents are , with any light breeze that comes through you feel it across your whole body.