Polar H10 Sensor cf-size-11 Knit in China: 100% Merino

Knit in China: 100% Merino Wool

With Polar H10

a breathable woven shell has built-in laser perforation to help keep you cool when things heat up

Need to keep your running clothes fresh when you're on the go

Hang to dry

Polar H10 Sensor cf-size-11 Knit in China: 100% MerinoPOLAR H10 HEART RATE SENSOR When 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. THE POWER OF ACCURACY The most accurate heart rate sensor in Polar's history, Polar H10 is polished to the max in