Bell-Horn\'s exclusive ProStyle Knee Supports are designed to give you the comfort of an elastic support with the therapeutic properties of heat without the perspiration associated with neoprene * Please contact customer service for additional sizes * ProStyle retains heat to help keep muscle loose * Offers treatment for ACL LCL MCL PCL sprains * Recommended for swollen or tender knees resulting from: sprains strains sports injuries or post-operative rehab * Offers treatment for Osgood-Schlatter * Disease as well as patellar instability * HCPCS Suggested Codes: A4466