single or 3 layer suit?
single or 3 layer suit?
3.10.2. Neck Brace - Helmet Support: A HANS, Hutchens, or other similar, sanctioned race body-approved
racing neck brace or foam racing collar is mandatory for all drivers
3.11. Fire-Retardant Clothing:
3.11.1. Full SFI 3.2/A- or FIA 8856-2000-certified fire-retardant driving suits must be worn by all drivers
at all times while on the track. Suits may be one- or two-piece.
3.11.1.1. Mil-spec or firefighter suits are not FIA- or SFI-rated and are not approved for competition.
3.11.2. If using a single-layer SFI 3.2/A1 or 3.2/A3 suit, the driver must also wear fire-retardant SFI- or
FIA-certified long-johns and under-shirt. Multilayer suits rated SFI 3.2/A5 or higher are highly
recommended and may be worn without long-johns or under-wear.
3.11.2.1. Fire-retardant FIA- or SFI-rated socks, racing gloves and shoes are also required with all
single and/or multi-layer suits
just reading the rules now, straight from their website
i need shoes socks and long johns... but depending on the car i might be in!