forerunner 310xt

Finally, a GPS-enabled training device that isn't afraid of the water.

Finally, a GPS-enabled training device that isn't afraid of the water.

Now you can use your Forerunner for multi-sport training. Goes from your wrist to your bike in seconds.

GARMIN FORERUNNER 310XT HEART RATE MONITOR :: Run, bike, swimnow you can track it all with one GPS heart rate monitor.