LURE Knee Support, Knee-Specific, Sports, Running, Black, Size M. Only tried on, selling because the size doesn't fit. LURE Knee Support, Knee-Specific, [Expert Supervision] Sports, Running, Popular, Injury Prevention, Black (Unisex, Size M, 1 piece) ◆ This supporter understands the key points of the knee, as only a knee expert would. It has three strengths: "Relieves knee discomfort," "Countermeasures for knee instability and wobbliness," and "Knee injury prevention." It's a sturdy and stable knee supporter. Features of the knee supporter include "thick material," "a shape that fits the knee," "figure-eight band that firmly supports the knee," and "wide Velcro for easy pressure adjustment." It adjusts the pressure on the knee to make knee movement comfortable.