The Cervical Collar by Drive provides firm, comfortable support which helps to relieve neck discomfort while providing extra support. Cervical Collar has a convenient hook and loop closure which allows the unit to be adjusted for a proper fit. The Cervical Collar is constructed of soft, porous cotton cover for comfort which is over polyfoam for the best support. Its convenient hook and loop closure adjusts for proper fit|Provides firm, comfortable support, helping to relieve neck discomfort|Constructed of soft, porous cotton cover over polyfoam