COROS Heart Rate Monitor W 840v1 4D Guidance System provides innovative

4D Guidance System provides innovative protection for every type of runner

you can carry this weather resistant torch and if needed

Clifton 9: The Clifton 9 continues with a similar aesthetic but with subtle updates that give it a more streamlined and polished look

Stingrays are friends

featuring a bold silhouette and distinctive midsole design

COROS Heart Rate Monitor W 840v1 4D Guidance System provides innovativeComfortable 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.