COROS Heart Rate Monitor Forerunner 735XT At least 75% of the

At least 75% of the shoe's main upper material is made with recycled content to reduce waste and carbon emissions

Weight: Slightly heavier at 10

Super critical foaming midsole process

Outsole features a slip-resistant rubber and a tread designed to optimize traction on a variety of surfaces

COROS Heart Rate Monitor Forerunner 735XT At least 75% of theComfortable 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 charging cable.