Looking back at some of the pics of the USATF meet, most of the Nike singlets had the black swoosh. But there were a few who had a red swoosh. Anybody know what thats all about?
http://www.trackandfieldphoto.com/DisplayJpg.php?070624_1800_5445_RLM&next=1
http://www.usatf.org/events/2007/USAOutdoorTFChampionships/photos/2007-06-23/
http://www.usatf.org/events/2007/USAOutdoorTFChampionships/photos/2007-06-22/
http://www.usatf.org/events/2007/USAOutdoorTFChampionships/photos/2007-06-22/