• Rigid collar with 4 supports
• Firm support for the cervical spine thanks to its 2 rigid anatomically molded shells in hypo-allergenic polyethylene foam
• The front shell provides sternal and chins support, the rear shell provides occipital and dorsal support
• Tracheal opening
• X-ray transparent

Height

Measurement

Measure the neck size

Measure the neck height, straight head, from trachea to chin