FLA Posture Control Shoulder Brace The FLA Posture Control Shoulder Brace is designed to correct poor posture by gently pulling the shoulders back and holding them in the proper position. This posture control shoulder brace is designed to gently keep the shoulders back for proper posture control. Designed for both men and women. This brace is made from high quality canvas with a soft cotton lining. Four stays on the back panel provide extra support. Cotton covered foam on the shoulder straps gives added comfort.