The ISO Preferred Cervical Collar (NE36x) is designed to treat various conditions related to cervical pain, fractures, and muscle weakness. Constructed of lightweight, pre-formed foam with semi-rigid plastic front reinforcements, extending to the thoracic region for support of the cervical spine. Its 2-piece design allows for easy application and adjustment. The front section features a large trachea opening for quick access to pulse monitoring. The NE36x uses an advanced design to reduce neck pain and provide stability for the cervical spine. The low profile fit provides comfortable support. Sizes S to XL.