When purchasing knee sleeves it’s important to measure correctly.
When measuring, make sure you have a slight bend in your knee, about 30 degrees.
Drop 6″ from the middle of your knee cap and measure the circumference around your lower leg.
For a more snug fit, and increased support, go one size down from what the table suggests:
Small: 13″ – 13.75″ (33- 35mm)
Medium: 13.75″ – 14.5″ (35-37mm)
Large: 14.5″ – 15.75″ (37-40mm)
X-Large: 15.75″ – 17″ (40-43mm)