Ralph Lauren, the fashion house best known for its preppy collared shirts featuring a mallet-wielding rider on a polo pony, is adding a biometric shirt to its offerings. The Polo Tech shirt uses biometric sensors to collect data about the wearer’s motions and direction of movement. It debuted at the US Open tennis tournament, which just began. Some of the ball boys will wear the shirt, which was developed with the assistance of OMsignal, which developed the biometric technology for the shirt. The shirt, made from an antimicrobial smart fabric with sensors embedded in it, will collect data, including heart rate and respiration, based on the wearer’s movements. It transmits he information to a cloud-based system, which will analyze the data and report its findings. Although designers such as Diane Von Fürstenberg and Tory Burch are collaborating with technology firms – Google and FitBit, respectively -- to make wearable accessories fashionable, observers say this move by a mainstream brand like Ralph Lauren on a smart garment and its use at a major sporting event could signal the greater acceptance of wearable technology. (ZD Net)(Mashable)