PCB, another thing that you can do to keep cool is this. Right before you leave for the games, put a couple of wash clothes or small dish towels into a small cooler with a good mix of ice and water. In between innings, get one and wipe you face, neck and head down. Some places carry something called a "cool wrap", it looks like one of the old pencil thin neck ties but has a asorbant material in the middle of it. Put these in the cooler as stated before, and every so often, get a cold one and chug, opps sorry, grabbed the
WRONGthing out of the cooler

. Place one of these around your neck, will work wonders on kepping you cool. You can actually tuck it in under your shirt coller so it doesn't show.