This Actius article is a collar designed to immobilise the spine at cervical level. It is recommended for patients who wish to avoid injuries during movement or when undergoing x-rays. Likewise, its use is suggested to favour the recovery of injuries in the cervical area. The immobilisation it provides avoids spinal cord injuries. It includes 9.5cm high foam that adapts perfectly to the user's anatomy and does not irritate the skin. It is designed for prolonged use according to the medical condition. Its protective cover is easily removed if it needs to be washed or replaced. It is recommended to wash the orthosis with lukewarm water and mild soap. The orthosis should be air-dried. It is available in dark blue and in size 2, which corresponds to a circumference of 35-39cm.