Heart Rate Monitor Pro Chest Strap Fits for Polar H10 H7 H1 Wahoo Tickr Garmin Waterproof HR Sensor Large-XXXL

I purchased this strap for the Polar H10 heart rate monitor. It feels better than the original strap and works flawlessly.

It works, however without the rubbery dots on the inside it does slip around.

The original strap for my Polar H10 quit working after 2 years, so Iordered this replacement. I wish I had ordered it earlier. It is much more comfortable than the original strap and it is designed to fit a larger chest than the stock strap. Overall, a excellent upgrade.

Stitching near heart rate monitor falls apart after a few hand washings

I bought a 2nd hand wahoo heart sensor and even though the person I bought it from washed the strap twice, and I soaked it in soapy water and washed it again, it still stunk. So I grabbed this yo not be grossed out. It works perfectly and now the only sweat smell will come from me. My literal only issue with this is the stock strap connects with the sensor, so you can easily snap it on and off your body. This is a single piece so I have to slide it over my arms or step into it. It's not a complete deal breaker but it is a bit annoying.