K-Series
| Size |
Knee Width (in) |
Knee Width (mm) |
Knee Circumference (in) |
Knee Circumference (mm) |
| Youth |
3.46" - 3.70" |
88 - 94 |
10.80" - 11.60" |
275 - 295 |
| XS |
3.7" - 4.01" |
94 - 102 |
11.60" - 12.60" |
295 - 320 |
| S |
4.01" - 4.25" |
102 - 108 |
12.60" - 13.40" |
320 - 340 |
| M |
4.25" - 4.48" |
108 - 114 |
13.40" - 14.10" |
340 - 360 |
| L |
4.48" - 4.72" |
114 - 120 |
14.10" - 14.80" |
360 - 380 |
| XL |
4.72" - 5.00" |
120 - 127 |
14.80" - 15.80" |
380 - 402 |
| 2XL |
5.00" - 5.27" |
127 - 134 |
15.80" - 16.80" |
402 - 420 |
| 3XL |
5.27" - 5.55" |
134 - 141 |
16.80" - 17.40" |
420 - 442 |
Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use
this chart as a guide only.