Adjustable closures provide custom level of support and fit. Size ADJ. Support level 3. Breathable materials enhance comfort and allow both air and moisture to move away from skin. Reinforced side stabilizers help limit lateral motion. Size selection: For either foot, this ankle stabilizer has been designed to create a customized fit for most body types. Measure around ankle. Size: Adjust to fit. 8-10 Inch. CM: 20.3-25.4. Support level: Provides the highest level of support and stabilization, using flexible, hinged, plastic and/or aluminum stabilizers to help reduce risk of re-injury and relieve symptoms associated with acute injuries. For almost 100 years Ace Brand has been the trusted name in pain prevention, muscle and joint support. Today, this heritage grows with the addition of the world class material science technology of 3M combined with our long term commitment to provide products that have the correct support, comfort, it and medical efficacy. From the home to the job site and on the athletic held, people everywhere rely on Ace Brand products for the support they need to keep going. Trusted brand since 1918. Adjustable design fits right or left foot. Ankle straps that lift and support the arch. Reinforced side stays (Stays are not removable) help limit lateral motion. The Ace Brand Deluxe Ankle Stabilizer is designed to help provide rigid support to stiff, weak or injured ankles. Use while wearing a low-heel, closed walking or athletic shoe. For best performance and comfort, wear a sock underneath the stabilizer. Wear all day or during activities which lead to discomfort. Support level 3. www.acebrand.com. For more product information and how to use product videos, go to www.acebrand.com. Questions? 1-800-537-2191 acebrand.com. Product information centre: 136 136. Package is recyclable. Made in Mexico.