Best Sale Garmin HRM-Tri

Description

Garmin heart rate strap.Small module and smooth, soft strap make it comfortable out of the water, too

• Garmin heart rate strap.Small module and smooth, soft strap make it comfortable out of the water, too
• Smallest and lightest heart rate monitor from Garmin: 29.4 x 51.4 x 8.5mm / 1.7oz
• Designed for running, biking, and open water swimming
• Stores up to 20 hours of heart rate data during swims, then forwards it to a compatible device at the end of the session
• Provides feedback on running form by measuring cadence, vertical oscillation and ground contact time when paired with a compatible device