Oakley Polar H9 Heart Rate Sensor watch bands consistent pedaling and reduced chain

consistent pedaling and reduced chain noise

Water based

SPD-SL style cleats compatible with Shimano road pedals

All-around cycling shoe ideal for training and club rides

Oakley Polar H9 Heart Rate Sensor watch bands consistent pedaling and reduced chainFeatures Reliable heart rate sensor designed for accurate fitness and training monitoring. Real time heart rate tracking helps optimize workouts and performance goals. Bluetooth and ANT+ connectivity ensure broad compatibility with fitness devices and apps. Comfortable adjustable chest strap provides secure fit during active training. Ideal for cycling, running, and endurance sports performance tracking.