All Auto Racing Helmets, Snell SA2010 / SAH2010 Approved
S10 = Snell SA2010 (Special Application) approved. The Snell Foundation SA2010 rating has been developed to provide the best safety protection for auto racing drivers who are restrained in their vehicles. An SA2010 rated helmet may not meet DOT specifications for street use, such as on motorcycles. SCCA currently requires SA2000 or newer helmets.
New for the Snell SA2010 standard is the SAH2010 rating, also known as the FHR (Frontal Head Restraint) Addendum. An SAH2010 rated helmet design has also been tested to withstand loads imposed by a head and neck restraint device, and the helmet will have Snell-approved anchor mounting hardware (but not the anchors) already installed.