SA2020 is the latest Snell Foundation rating for automotive racing helmets. This helmet rating has been developed to provide the best safety protection for auto racing drivers who are restrained in their vehicles. SA2020 helmets are tested for flame retardance, and additional tests ensure ...
Stilo has two separate shell sizes for this helmet. This allows them to make a better-fitting helmet that is lighter weight. Instead of filling a very large shell with lots of padding for a size small, we have one shell size for x-small to medium, and one for large and x-large. NOT...