Excellent support for severe strains, sprains or post-fracture treatment. Fully adjustable strapping system provides optimum medial-lateral control, and will not stretch during activity. Durable, lightweight materials allow full range of motion in the foot and ankle. Fits easily inside shoe. Can be worn as a preventative measure to protect against repeat ankle sprains during athletic activity. Indications: Acute ankle sprains, chronic ankle instability, post-cast removal.