Polar S3+ Stride Sensor

Online exclusive
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S3+ stride sensor comes in black with a new, firm shoe attachment which guarantees accurate speed and distance measurement. This small and lightweight sensor measures each stride you take, helping you analyze the effectiveness and efficiency of your run.

  • Measures running speed/pace and distance
  • Helps improve running technique by telling your running cadence and stride length
  • Determines your Running Index, which tells you about your running performance
  • Shock and water resistant, handling even the most demanding runs
Product Code: EA314023

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