This is a knee support from McDavid, a top brand in sports supports. It features sturdy hinges (supports) on the sides, powerfully preventing lateral knee movement and supporting injury prevention and recurrence prevention. 【Brand】 McDavid 【Size】 L size (Recommended for those with a knee circumference of 38-43cm) 【Condition】 • Used only a few times, and the Velcro still has sufficient adhesion. • There are no noticeable stains or tears, and there are no functional problems. • It has been washed, but please understand that this is a used item before purchasing. 【Highlights】 • Built-in gear-type hinges on both sides of the knee restrict excessive lateral movement without hindering knee flexion and extension. • The cross straps further enhance the fit and stability. • Ideal for sports that put a lot of stress on the knees, such as volleyball, basketball, and skiing. 【Shipping & Other】 • Immediate purchase is possible. • Due to the thickness, it may be slightly compressed for shipping. Please understand.