COROS Heart Rate Monitor Jakob Ingebrigtsen Edition sandals especially for long hours on

especially for long hours on your feet

Insole - Custom designed eTPU for the highest possible energy absorption and return

Dual-layer PWRRUN PB and Super Critical PWRRUN HG foam combine to form a dynamic

78 ounces approx

the 860 is a true go-to shoe

COROS Heart Rate Monitor Jakob Ingebrigtsen Edition sandals especially for long hours onHRM JAK 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 charging cable.