http://www.inracingnews.com/all-news/sfi-decertifies-all-impact-racing-products/
If you see any good deals on Impact Racing products, avoid it for now, unless LeMons doesn't require SFI certification.
Helmet requirement is full face SA, Snell SA2000 or better. FIA 8860-2000 is acceptable.
Fire retardant clothing, SFI 3.2/A, or FIA 8856-2000. Nomex panties, stockings, and bodice recommended.
Synthetics prohibited. Cotton is ok but they still prefer nomex. Commando??
Lemons rules 3.4 for helmet, 3.7 for clothing
Can someone find a website that sells blemished gear?