Meet the Sensoria Fitness Bra: a comfortable sports bra with an integrated textile cardiac electrodes for your heart rate monitor. You can use it with your Sensoria HRM, Polar H7, or Garmin Premium heart rate monitors to monitor your performance. There is no need to put on an annoying chest strap when you have this. Its moisture-wicking material will keep you dry and comfortable.
The Smart Sports Bra is available in a variety of size and color combinations. It has breathing zones around the garment, so you can push yourself hard without getting uncomfortable. Sets you back $149.