The ZF CPO shirt is the most comfortable summer shirt I own. I got one in Gold tiger stripe and should have ordered two. It breathes better than any synthetic shirts I have and dries very quickly if it gets wet, even in high humidity. Hopefully ZF will consider making them in Mitchell Vine Leaf camo (they’d sell out in a day) and Rhodesian Brushstroke. Get one and tell that gifted Jarhead to order more of them.