Polar S3+ Holder Set for Stride Sensor
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The Polar S3+ Holder Set for Stride Sensor attaches to your shoelace and is designed to cover your Polar s3+ stride sensor from wear and tear wherever you run. The sensor is placed inside the holder and sealed to prevent it dropping while you're training. Mounting your stride sensor firmly, the holder will be more accurate speed/pace and distance measurement.
|Compatibility||Polar S3+ stride sensor|