Helps stabilize and support weak, sore or injured ankle. Ideal for providing support to common injuries such as sprains and strains. Reinforced side stabilizer helps prevent ankle rolling and re-injury. Adjustable compression for customized fit. Ankle straps lift and support arch. Easily fits inside shoe. Breathable material. Moisture wicking. Fits left or right ankle. Fits 8.0-10.0 in.