Keep your shoulder straps super-secure using the removable backpack chest strap. Wearing a sternum strap is ideal for more active adventurers.
Backpack Chest Strap
Chest Belt Strap for for Sports Wireless Heart Rate Monitor
For situations where a higher tie-in point and greater security is desired, the MM Chest can be used in addition to the sit harness. Easy entry via
MM Chest Harness
Chest Strap Heart Rate Monitor (CL800) Bluetooth & Ant+
China Bluetooth Heart Rate Monitor Chest Strap CL813 Manufacturer and Supplier
Buy Osmo Chest Strap Mount - DJI Store
Bluetooth and ANT+ heart rate monitor with chest strap - KYTO2809
Montreal Weights is an online Canadian weights retailer of high quality, affordable home gym equipment. Get better equipment in your home gym for less
S2 Heart Rate Monitor Chest Strap
Ditch Your Chest Strap Heart Rate Monitor and Use This Instead
Mobile Phone Chest Strap Mount,Harness Strap Holder Universal
XOSS X2 Heart Rate Monitor Chest Strap Bluetooth 4.0 Wireless