Zensah Knee Sleeve – 2nd Generation SINGLE UNIT – Relieve Runners Knee – Reduce Swelling – Faster Recovery – Ulitmate Comfort Our Knee Sleeve now has No-Slip Silicon grip to prevent slipping during activity. The Zensah KNEE SLEEVE is ideal to provide comfort and warmth to knees. The KNEE SLEEVE can also be used to wear under a KNEE BRACE to relieve the discomfort found when wearing a knee brace. The Zensah KNEE SLEEVE is made with ZENSAH FABRIC, and is anti-bacterial and all weather gear. S/M – 13′-15″ L/XL – 15″+ *Measure around the center of the knee. Zensah Knee Sleeve – 1 Sleeve Listing and template services provided by inkFrog