COROS Heart Rate Monitor splitboard light & dependable” – for

light & dependable” – for me this is the ultimate combination for backcountry gear and Plum nailed it in this design

Stays extra snug when plugged into your watch

62 mm x 150 cm w/ Front Clip

When it comes to touring

Ergonomic Slide-Seal™ top designed with no sharp edges

COROS Heart Rate Monitor splitboard light & dependable” – forThe COROS Heart Rate Monitor delivers accurate optical heart rate tracking in a more comfortable, low profile design than a traditional chest strap. Worn on the arm for a secure, distraction free fit, it provides reliable data for running, ski touring, cycling, training, and endurance sports without restricting movement or causing pressure points during long efforts. The advanced multi channel optical sensor is designed to stay flush against the skin