Last year we got a taste of Ralph Lauren’s upcoming Polo Tech Shirt and its biosensing capabilities. One similar item that is already in the market is the Om Signal Shirt. The pull-over shirt is designed to stretch snuggly across your torso as it picks up your vitals and increases both blood flow and recovery after a work out. The shirt works hand-in-hand with a small inconspicuous gadget that attaches itself to your garment. All data is sent to your smartphone for analysis. OM intends to expand their product as it is currently made to fit the male body only. The OM Signal Shirt and Running Kit is priced at $249 with two different color options.