RCX5/RS800CX/RS800CX MultiSport The s3+ W.I.N.D stride sensor comes 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 to analyze the effectiveness and efficiency of your run.
What's In The Box
Polar s3+ W.I.N.D Stride Sensor
Polar s3+ Stride Sensor Holder
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 Polar :
Polar s3+ W.I.N.D. Stride Sensor 91039283$99.95
5 stars based on 1 review
February 6, 2014
I would recommend to a friend
S3+ WIND Stride Sensor5I run a lot indoors due to winter weather. My RC3 works great with this stride sensor. The calibration works good and allows me to track my distance indoors without the GPS tracking. Gives a running index and lap times. Great product, its not too big and fits nicely on my running shoes. Have not tried it outdoors yet but looks like it is built to hold up in weather and dirt.