$ 5

Compatibility Polar FT60
Polar FT80
Polar RS300X
Polar RS400
Battery Type 1 x AAA
Battery Life Average 20 hours
Operating Temperature 14 to 122° F (-10 to 50° C)
Accuracy ±3 % or better once calibrated / definition applies to stable conditions

In stock

SKU: 91027204 Category: Tag:


The Polar S1 foot pod is a sensor that allows you to measure your running speed/pace and distance. It attaches to your shoe laces, but is lightweight enough not to weigh you down or affect your running performance. The S1 foot pod is shock- and water-resistant to handle even the most demanding runs. It is compatible with the Polar FT60, FT80, RS300X, and RS400 fitness watches.

Key Features
  • For Polar FT60, FT80, RS300X, RS400
  • Running Sensor
  • Measures Running Speed/Pace and Distance
  • Transmits Measurements to Wrist Unit
  • Shock- and Water-Resistant
  • Powered by Replaceable AAA Battery