In this photo taken, June 7, 2012, Randy Marsh, left, director of umpiring for Major League Baseball, jokes with umpire Mike Muchlinski as he wears a cooling vest in the umpires dressing room prior to a baseball game between the Cincinnati Reds and the Pittsburgh Pirates in Cincinnati. New technology allows umpires to wear cold packs under their shirts, an innovation that umpires say makes it feel 20 degrees cooler. (AP Photo/Al Behrman)
Read the article: Cooling technology helping umps handle the heat
RSS Feeds