B 03 Cervical Collar Hard (Adjustable) used for supporting, immobilizing or adjusting the neck in the flexion, extension, or hyperextension position. Recommended where a rigid immobilization of the cervical region is required. Anatomical shape. Comfortable edge padding. Adjustable height. Light weight Latex free. Ethafoam edge padding provides enhanced cushioning and comfort. It ensures long functional life. It is extremely light in weight and causes no allergies. Anatomically designed with height adjustment ensures perfect fitting, improves immobilization and enhances comfort. High quality PE Sheet ensures rigid support, long life of the collar and good aesthetics. Perforated body improves ventilation, enhances comfort and compliance.