The Bonehead shirts are my favorite Columbia shirts,  They have lots of pockets and look great.  The vented back is very nice for hot weather and if caught in a summer shower, they dry out very quickly.  I am in a tropical Pacific developing island nation and if I had my choice, I would wear nothing but these and a pair of Columbia pants every day (or course, I do more than half the time LOL).

If I were preparing for the Zombie Apocalypse, these would definitely be going into my backpack!