The LINE2design KED Extrication Device is ideal for immobilizing and extricating patients from auto accidents or confined spaces. This rescue vest is the best spinal fracture management tool for emergency medical personnel to fully immobilize a victim and remove them quickly. Quite suitable for cervical and spine immobilization in an accidental rescue.The hard plate inside for immobilization use. Durable Nylon surface makes patients feel comfortable. Easy to clean and maintain. The wraparound design provides horizontal flexibility for easy application and vertical rigidity for maximum support of the spine, neck, and head during extrication.