Comfort without accuracy sacrificed!

Polar Pro Strap works with all Polar heart rate sensors. With a soft textile material, slip-preventing silicone dots and a secure buckle, the strap is very comfortable to wear and stays in place even through your most intense workouts. The extra interference-preventing electrodes on the strap make it extremely sensitive to your heart’s electrical signals, providing maximum precision for heart rate readings and eliminating interference.

SIZING

• XS-S: 20-25in (51-66cm)
• M-XXL: 25-36in (65-93 cm)
• XXXL: 30-45in (76-116 cm)

Measurement for Strap Size should be taken right below the pectoral muscles or breasts.
Weight: 1.00 lb