IndicationsSlight knee instabilityArticular effusion & swellingMuscle strain around knee jointFeaturesSpecially designed silicone ring enclosing the patellaMade of seamless, four-way stretch elastic material for comfortable fitBreathable material with moisture absorbedSize: S | M | L | XL | XXLMeasure around knee jointSIZESMLXLXXLCM28-3434-4141-4848-5555-63