The ISO Preferred Foam Cervical Collar Wrap (NE37x) provides healing support by reducing head and cervical vertebrae movement. The foam collar wrap is designed using medium-density polyurethane foam construction with a breathable polyester soft stockinette cover and is lightweight for optimum comfort and support. A contour design under the chin supports the head in a neutral position and helps heal the neck after an injury while preventing further injury from occurring. The ISO-NE37x is flexible and easy to apply or adjust for a comfortable fit. Sizes S to XL.