The Polar WearLink+ Chest Strap for NIKE+ is a highly comfortable textile chest strap, ergonomically designed to adapt to the shape of your body. With a hook mechanism the transmitter is easy to put on and off and provides total freedom of movement whilst running.

The Polar WearLink+ chest strap picks up heart signals and tranfers this data to both your Polar heart rate monitor watch and also to a Nike+ System. This allows you to train at the right intensity and zone. The data can also be transferred to the Nike website, enabling you to get the most out of your training.