Capacity: 1700 Cubic Inches

With its construction of lightweight and incredibly strong aluminum alloy

Adjustments at waist

It has an extended spine

and advanced ventilation for optimal airflow

Garmin - HRM 600 Youth Capacity: 1700 Cubic InchesHRM 600, the premium heart rate monitor, is built for data driven performance athletes. It provides highly accurate heart rate and HRV data to compatible Garmin smartwatches and cycling computers, equipment, and apps. Dial in your running with running dynamics, including step speed loss to understand how much you slow down when your foot hits the ground (with a compatible smartwatch). HRM 600 is easily adjustable and available in two sizes so its