Measure circumference of the knee (mid-patella) in a locked position (muscles must be relaxed). If your calves are bigger than your knee measurement, we recommend using the circumference of your calf.
| Sizes | Measured in inches |
| S | 11.8" - 13" |
| M | 13" - 14.2" |
| L | 14.2" - 15.7" |
| XL | 15.7" - 17" |
| 2XL | 17" - 18.3" |
