K1 RaceGear Nomex Neck Collar

K1 Nomex Auto Racing Neck Collar or Helmet Support. Featuring an anatomically designed rear helmet support to provide comfort and safety while driving. It is machine washable with a zipper for easy removal of the padding. Nomex (by DuPont) fire retardant fabric covers the shaped foam, but this Neck Collar/Helmet Support does not have an SFI tag, if your track or sanctioning body requires SFI certification.