XXXL – Heart Rate Monitor USA Replacement Soft Strap SIZE XXXL (46 -77 Inches) (works with Polar H1, H7, H10 and Polar Wearlink Models)
HRMClick Buy Now for Updated Price. Estimated Price: $14.99
- **Note this is an XXX Large 46 to 77 inches
- Please measure around your chest for accurate sizing
- THIS IS XXXL (IT’s Very Large Size)