Polar S3 Stride Sensor
knows how to run, but how many people know how to run properly? For
that you need insight into the stride itself. Thats where the s3
stride sensor comes in. More than just speed and distance, this small
and lightweight durable sensor measures each stride you take, helping
you analyze the effectiveness and efficiency of your run.
The sensor can be mounted securely and unobtrusively to training shoe
laces or placed inside the specially designed mid-sole cavity in
adiFusion MC and adiStar Fusion running shoes
Compatible with the RS800CX multi, run, and bike
series of monitors
Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.
Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items