SPECIFICATIONS: 

• The knee support can filter vibrations and apply pressure around the knee or cruciate ligaments to reduce patellar displacement caused by uneven stress. 
• Material: Neoprene. 
• Specifications: One size fits all 
• Washing instructions: Wash in warm water at 30°C. Do not Bleach, do not dry clean, and no ironing required. 
• Product features: With adjustable opening, the front opening stabilizes the patella, there are 2 supports on each of the left and right sides to buffer the impact force on the knee.