The FUTURO™ Active Knit Knee Stabilizer is designed to support your injured knee with moderate stabilizing support. Size(s) Medium and Large Color: Gray You get two for the price of 1. •Four-way, stretch-knit fabric conforms to your knee for comfort and moderate-stabilizing support •Helps provide support to stiff, weak or injured knees •Breathable fabric for cooling comfort •Cushioning gel ring around your patella promotes compression and enhances comfort •Flexible materials promote a full range of motion •Wear on either knee for versatility Supported by our expert panel of engineers and medical professionals In very good condition, see pics.