Zamst A2DX Ankle Support is a powerful model in the series reducing inversion and eversion movements. Zamst A2-DX Ankle Brace provides the strongest support for the ankle without limiting mobility.Uses:For high ankle sprains (Grade III) and chronic ankle instabilityReduces inversion & eversion movementsProduct Specifications and Features:Size Determination: Choose a size based on your shoe size. If your measurement falls between two sizes, choose the larger one. Specify left or rightProtective Guards: Stabilization prevents excessive inward and outward movements of the high ankleDual X-Strap Stabilizer: Provides three-way support (Anterior, Lateral, Media) for the lower ankleLeft and Right Specific Design: Designed specifically for each ankle to provide a better fitRear Application: Enables easy application and adjustmentComfort: Low-profile material with excellent breathability and anti-microbial propertiesDirections For Use:Unfasten all hook-and-loop fasteners of the product. Confirm the top/bottom, inside/outside, and front/back of the productPosition your ankle at the right angle, open the rear entry of the product and slide your foot into the opening from the backFasten hook-and-loop fastener AFasten hook-and-loop fastener BFasten the cross strapsAttach the original guards to the main body of the productWrap the guard strapsEnsure the product fits securely. If you feel any discomfort, repeat the steps from the beginning to reattach the productSafety Information:Allergies: contains natural rubber, may cause allergic reactionsAvoid use with fractures, cuts, or skin conditionsUse only on knees, ensure correct size and orientationDo not use while sleeping; adjust if worn long-termStop use if discomfort or abnormalities occurWash separately using a laundry net; hang to dryAttach hook-and-loop fasteners before washingDo not use bleach, iron, or tumble dry; avoid dry cleaning