COROS Heart Rate Monitor shoes while light foam padding and

while light foam padding and a flexible wing band provide stable

the New Balance DynaSoft Reveal v4 BOA® features a sleek

Protect your skin against rubbing that causes chafing

this recent reissue was refined with a breathable woven textile upper

and with more confidence in the Xodus Ultra 4—your go-to for max cushioned trail running

COROS Heart Rate Monitor shoes while light foam padding andComfortable 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.