Size guide - ADA - Calf Guards
| Size | Calf girth |
|---|---|
| XXS | Calf girth for size XXS, 30 to 33 centimeters or 11.75 to 13 inches |
| XS | Calf girth for size XS, 34 to 36 centimeters or 13.5 to 14 inches |
| S | Calf girth for size S, 37 to 39 centimeters or 14.5 to 15.5 inches |
| M | Calf girth for size M, 40 to 42 centimeters or 16 to 16.5 inches |
| L | Calf girth for size L, 43 to 45 centimeters or 17 to 17.75 inches |
| XL | Calf girth for size XL, 46 to 48 centimeters or 18 to 19 inches |
| XXL | Calf girth for size XXL, 49 to 51 centimeters or 19.5 to 20 inches |