From the manufacturer's website:
Designed for ankle support One Size Fits Most (OSFM) Soft neoprene blend retains body heat The Mueller Adjustable Ankle Stabilizer is designed to help support and protect sore, weak, sprained ankles. Its figure-8 strapping system provides firm and even support to the ankles. The soft, non-petroleum based, neoprene blend retains body heat for soothing warmth to help relieve pain and keep your ankle flexible. It's lightweight and comfortable for all-day wear.
- Criss-Cross straps simulate taping and provide adjustable tension and support
- Top and bottom sectional design minimizes slippage and bunching
- Side stays and extended height help provide firm lateral support
Sizing - Fits Standard Shoe Sizes:
- One Size: U.S Mens: 3-13, U.S Womens: 4-14
Warning: This product contains natural rubber latex which may cause an allergic reaction. Constructed of a neoprene blend which may cause skin irritations.
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.