Ultra Light Nylon Laceup with fully adjustable figure-8 straps. Conforms to & supports sprained or weak ankles. Stirrup straps restrict Inversion & Eversion injury & simulate costly tape. Straps fully adjustable without removing shoes or re-lacing. Superior to tape after 15-20 minutes of activated perspiration. Elastic Heel delivers Achilles’-Tendon support. Notched front allows more free Plantar & Dorsi flexion. Medically proven to be superior to tape. Padded lining wicks perspiration away, leaving you dry & comfortable. Not bulky in a shoe & fits right or left foot. Features sewn in arch, padded lining & washable. USE AUSTRALIAN SHOE SIZE