Today there has been a release of information from the SFI Foundation in relation to driver suit materials and their lack of fire protection they offer – if you are considering purchasing a new suit make sure it is of the correct standard – either SFI 3.2A/1 (all classes except Super Sedans) or 3.2A/5 (Super Sedans). SFI Notice 2-4-13 Dye Sublimated and Synthetic Suit Material