Garmin hrm swim heart rate strap
Take your training to the next level by pairing hrm swim with your forerunner 920xt specifically designed for use in the pool the sleek non slip strap stays in place even during wall push offs once youre out of the water including when the torso is lifted out of the water mid session real time heart rate interval summaries and stored heart rate are transmitted to the 920xt example of typical uses hrm tri hrm swim bike rides runs bricks