Ralph Lauren Debuts Biometric Shirts at the US Open
Fashion guru Ralph Lauren has sought to morph fashionable sportswear into wearable technology with the launch of the Polo Tech smart shirt, which is being worn by some ball boys at this year's U.S. Open tennis tournament. The compression garment comes with technology from a Canadian firm, OMsignal, that feeds detailed information about a wearer's heart rate, breathing, activity and so on directly to a smartphone or tablet. Silver-yarn-based sensors gauge athletic performance by measuring the expansion and compression of the wearer's chest along with electrical changes associated with heart rate. The information is collected in a small black-box-type recorder, which can be removed when the garment needs to be thrown into the washing machine. While the Polo Tech shirt is making a splash at the U.S. Open, the public won't be able to purchase it until the spring.