Polar H10 Heart Rate Belt & Sensor Size:Standard Black: M-XXL TPU plate for a propulsive

TPU plate for a propulsive feeling

this medium cushioned sock will assist with filling the space to prevent foot movement in the shoe and have that second-skin fit

Ventilating mesh panels help you stay cool

gym equipment and many other Bluetooth devices

Complete protein

Polar H10 Heart Rate Belt & Sensor Size:Standard Black: M-XXL TPU plate for a propulsiveWhen it comes to accuracy and connectivity, Polar H10 heart rate sensor is the go to choice. Monitor your heart rate with maximum precision and connect your heart rate to a great variety of training devices with Bluetooth and ANT+. With Polar H10, heart rate monitoring is more accurate and adaptable than ever. Product Features Fully waterproof and transfers heart rate data in water Improved electrodes to make sure your heart rate is measured