For a decade the original Nec York collar has ensured the stable immobilization of the patient’s cervical rachis. The NEC YORK one piece mono valve cervical collar is no different and comes with a ready to use system. This ready to use collar is easy to adjust because of the rip- open closure. The moulded high density polyethylene collar comes in a choice of sizes to ensure the head is correctly positioned encompassing the occipital/mandibular regions and minimizing carotid pressure. This ensures the clearest CAT scan, MRI investigation and X-ray. It is designed to be used in all temperatures and to be easily sanitized. The redesign has increased the frontal opening, increased the thickness and density, and improved color markings for quicker ID.