Soft collars are flexible, cushioned devices used to support and protect the neck. They are often made from materials like foam or fabric and are designed to limit movement while providing comfort. Soft collars are commonly used after neck injuries, surgeries, or for conditions like cervical spondylosis. These collars help alleviate pain and promote healing by stabilizing the neck without being as restrictive as hard collars. They are typically adjustable and can be worn during daily activities, making them a popular choice for patients recovering from whiplash or other neck-related issues.