Sports neoprene foot and ankle portion for consistent compression and therapeutic, soothing warmth to the swollen, tender or injured joint. Tri-Permalon™ top is comfortable against the skin and allows air to circulate for extended wear. The double elastic strap offers adjustable compression to both the medial and lateral sides of the ankle and arch of the foot. The wide strap simulates taping and wraps in a figure-eight design with a simple hook closure. Indicated for swollen, tender or weak ankles, sprains, strains, sports injuries, and arthritis. Great for night-time wear to treat ankle injuries and control edema.