Professional Knee Brace, Compression Knee Sleeve with Patella Gel Pad Side Stabilizers, Knee Support Bandage for Pain Relief, Medical Knee Pad for Running, Workout, Arthritis, Joint Recovery - Single Patella Gel Pad and Side Spring Stabilizers Technological upgrade: Anatomically contoured Patella Gel Pads and double-sided Spring Side Stabilizers. These special functional element strengthen side support and maintains joint stability. It effectively disperses pressure, keeping your knee warm, lubricating your joints. Special Functional Fabric Breathable and lightweight air knit fabric: It can keep the skin feeling cool all the time. High-elastic fabric: provide enough compression for your knee. Special fabrics will not pilling even for long time using. Double Anti-slip Technology Upgrade the defects of similar products, NEENCA Double anti-slip technology: Elastic webbing stitched inside and Medical grade non-slip silicone strip NO sliding and tumbling during exercise. NO allergies and itchiness. Size Chart: ADVICE from NEENCA about the size: S: 12.20"-13.78" (31-35cm) M: 13.78"-15.35" (35-39cm) L: 15.35"-17.72" (39-45cm) XL: 17.72"-20.47" (45-52cm) 2XL: 20.47"-23.62" (52-60cm) 3XL: 23.62"-27.56" (60-70cm) Targeted Relief Support Significant pain relief for meniscus tear, joint pain relief, ACL, inflammation and swelling, meniscus and patella surgery, sprains and strains, sports injuries, muscle aches, bruises, knee surgery and more. BEST CHOICE for sports protection and pain recovery. Horizontal Knit Technology Innovative Technology: different from similar products, the rear of the kneecap is Breathable Design. The fabrics will not be congest in the popliteal nest during exercise, nor will sweat accumulate. Only to bring you the most relaxed feeling of exercise! Multifunction and Unisex The knee braces are suitable for both left and right thighs, Universal for men and women. he size chart is accurate. Widely used in many sports such as Running, Jogging, Gym, Weightlifting, Basketball, Volleyball, CrossFit, Tennis and more!