The Polar S1 foot pod™ should be just as much a part of your training as your running shoes. Accurately measuring your running speed/pace and distance, this essential piece of kit will be with you every step of the way. And even though it attaches to your shoe laces, it’s so light that you’ll forget it’s even there, which means it won’t affect your running performance.

The Polar S1 foot pod combines inertial technology and DSP (digital signal processing) to provide accurate speed/pace and distance data. Excellent water resistance. Polar S1 foot pod is included with RS200sd, RS400sd, S625x, and is available as an option with RS200 and RS400.

Product Features

• Accurately measures your running speed/pace and distance
• Lightweight
• Robust, shock and water resistant to handle the most demanding of runs
• Changing the battery is simple and effortless