Polar Pro Strap hrm PowerGlide II™ technology provides super-smooth

PowerGlide II™ technology provides super-smooth shifting between gears

giving you versatility in both offensive and defensive plays

Our energy gels are meticulously crafted with a blend of high-quality carbohydrates

No Black toe nails

Its innovative design enhances stability

Polar Pro Strap hrm PowerGlide II™ technology provides super-smoothPolar 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 hearts electrical signals, providing maximum precision for heart rate readings and eliminating interference.