Dr.Med AFO (Ankle Foot Orthosis) Feature: Made of injection molded from polypropylene, Fits into standard shoes, Velcro closure for easy adjustment, Fabric content: Plastic, Nylon, Carbon. Size (circ. - cm) Left, Right : S(15-20), M(20-25), L(25-30), XL(30-35). Indication: Patients suffering from neurological or orthopedic conditions, lower leg instabilities