coros heart rate monitor Colour:Lime Internal gusseted tongue for a

Internal gusseted tongue for a secure fit

Reflective Logo

The Balega Enduro V-Tech Quarter performance running sock offers Balega's patented V-Tech Arch Support System that enhances the fit of the sock to your foot in a manner that reduces slippage by keeping the sock securely in place on even the most demanding days

Lightweight air mesh

Reduces stress on sore feet

coros heart rate monitor Colour:Lime Internal gusseted tongue for aCOROS Heart Rate Monitor Comfortable and simpler to wear than a chest strap. Easy to adjust the fit and remove the sensor for quick cleaning. Our latest multi channel optical sensor for precise measurement. Up to 3 simultaneous connections with Bluetooth enabled devices. Wear detection allows for automatic device pairing for new workouts. 38 hours of full operation or 80 days in standby mode on a single charge. Rechargeable with a magnetic USB