Garmin Premium Heart Rate Monitor Chest Strap - $69.95

Optimized for use in congested areas like gym classes and starting lines, the Garmin Premium heart rate monitor chest strap features a soft fabric that is comfortable next to skin. ANT+ wireless technology sends a signal to your Garmin watch without picking up interference from other users' heart rate monitors. Compatible with the Dakota 20, Edge 305, Edge 500, Edge 705, Edge 800, Forerunner 610, Forerunner 410, Forerunner 210, Forerunner 110, Forerunner 305, Forerunner 310XT. Also works with Forerunner 405, Forerunner 405CX, Foretrex 401 and FR60, Oregon 300, Oregon 400c, Oregon 400i, Oregon 400t, Oregon 550, Oregon 550t and GPSMAP 62. - $69.95