If you detail in the heat, this may interest you (apparel related)

EBPcivicsi · Jun 15, 2005

http://www.dickssportinggoods.com/sm-nike-dri-fit-pro-stripe-polo--pi-1786694.html

They have tons, I just googled "nike dri-fit polo." If you have an outlet near you they will have them.....

EDIT***Did not pay attention to your location....

TW85 HHI · Jun 15, 2005

One of the best shirts for staying cool is a Columbia fishing shirt. Here is mine:

Very lightweight material with vents. Kind of expensive at $50 but worth it.