Polar s3+ W.I.N.D. Stride Sensor 91039283
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Polar s3+ W.I.N.D. Stride Sensor 91039283 has a rating of 4.3 stars based on 6 reviews.

By Polar

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This small and lightweight sensor guarantees accurate speed and distance measurement with each stride you take, helping you to analyze the effectiveness and efficiency of your run.

The s3+ W.I.N.D stride sensor also comes with a new, reliable holder/clip attachment to keep it firmly in place on your shoe.


What's Included

  • Polar s3+ W.I.N.D Stride Sensor
  • Polar s3+ Stride Sensor Holder
  • CR2430 Battery
  • Product Manual


  • Measures running speed/pace and distance
  • Helps improve running technique by providing 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

Compatible with

  • RCX5
  • RS800CX
  • RS800CX MultiSport

HRM USA is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase any product sold by an Authorized Dealer of that specific product offered at lower price. Proof of lower price is required.

Here's how to qualify for Price Match:

  • If you find a qualifying lower price online, call 1-800-403-8285 or 215-259-2700 Between 9am - 6pm EST and one of our employees will assist you with the price match request.
  • On qualifying products, HRM USA will then verify the current price to complete the price match.

Some exclusions apply:

  • Services such as custom imprinting, extended warranties, ect. 
  • Items must be in advertised as New Condition, HRM USA will not price match against Used, Newly Overhauled, Manufacturer Refurbished, or Open Box Returns
  • Out of Stock or Preorder items do not qualify
  • Products shipped from or sold by third-party sellers (Marketplace Sellers) on Website
  • Price Match will take into consideration final value costs, including shipping and taxes.