Provides natural breathablity against the skin and is great for those who have suffered sprains or minor injuries All way stretch provides increased flexibility and support Ideal for use in warmer climates Anatomic tube shape and softness make it comfortable to wear Recommended for the prevention and treatment of sprains, strains and other ankle injuries Conditions: Sprains, strains, ankle injuries, surgery, sports injuries, ankle pressure, arthritic conditions M - 22-23 cm L - 24-25 cm XL - 26-27 cm XXL - 28-29 cm XXXL - 30-31 cm