The i-Run team says
An Exemplary Adjustment
The Polar Grit X Pro strap extension allows you to adjust your watch according to your needs.
This model is designed to be very easy to install and ensures a perfect fit in all circumstances. Made from high-quality FKM, it is both durable and comfortable.
Key Points of the Polar Grit X Pro strap extension
- Compatible with Polar Grit X Pro watches
- Easy to install
- Perfect fit
- Size S: wrist circumference of 130-190 mm
- FKM strap
- Color: black