Extrication collar to correctly and easily stabilise patients with spinal injuries, with 4 different sizing options that lock quickly and safely into place. Single piece that requires no assembly. Strong quality, with moulded directions on the back of the collar to assist providers in administering proper sizing and application. Locking mechanism ensures symmetrical adjustments. Oversized tracheal opening for advanced airway procedures and pulse checks, as well as a rear-panel opening for C spine palpitations, ventilation, drainage and visualisation of the neck. Radiolucent: MRI- and CT-scan compatible.