Polar Verity Sense Optical Heart Rate Sensor Rain Cap ultra-thin and imperceptible to the

ultra-thin and imperceptible to the touch that combines excellent hydrophilic properties with UV protection (UPF50 +)

The first cm UFO Drip out of the cap is thick

X-Horizon™ design

shock-absorbing on the inside and thanks to the 3D IAS size adjustment system

Thru-axle compatible for rear hub widths of 142 mm or 148 mm

Polar Verity Sense Optical Heart Rate Sensor Rain Cap ultra-thin and imperceptible to theDescription Polar Verity Sense is an optical heart rate monitor that provides you with maximum freedom of movement and multiple options for viewing and recording your workouts. With Bluetooth, ANT+, and internal memory, you can connect Polar Verity Sense to a sports watch or app to see your workout in real time, or view your data afterwards. Features Recording Mode Save sessions to the internal memory for later analysis. Polar Verity Sense meets and