| Knee pad size | Player size | Weight | Thigh circumference (6" above knee) |
| S | 5'5" - 5'11" | 130 - 150 lbs | 16" - 17.5" |
| M | 5'9" - 6'2" | 150 - 180 lbs | 17.5" - 19" |
| L | 6'1" - 6'4" | 180 - 210 lbs | 19" - 20.5" |
| XL | 6'1" - 6'4" | 210 - 230 lbs | 20.5" - 22" |
| Knee pad size | Player size | Weight | Thigh circumference (6" above knee) |
| S | 5'5" - 5'11" | 130 - 150 lbs | 16" - 17.5" |
| M | 5'9" - 6'2" | 150 - 180 lbs | 17.5" - 19" |
| L | 6'1" - 6'4" | 180 - 210 lbs | 19" - 20.5" |
| XL | 6'1" - 6'4" | 210 - 230 lbs | 20.5" - 22" |