Mueller Elastic Ankle Support Details: Features a lightweight elastic knit that provides firm support yet still allows your ankle a full range of movement. Custom top weave helps prevent rolling while the reinforced trimmed edges improve durability. Contour design helps prevent slippage and bunching. Recommended for stiff ankles, weak ankles, or sore ankles. Fits either ankle. Application/Instructions: 1. Slide foot in. 2. Adjust as needed for a comfortable fit. Intended Use: Provide support to weak, injured, or arthritic ankle joints. Care Instructions: Hand wash cold with mild detergent, do not bleach, line dry, do not iron, do not dry clean