Dress me for a driving day - please!

[Emo76]

Am going on a car track day on Thursday.

Here is the dress code "We recommend that you wear comfortable clothing, eg jeans and sweatshirt, windproof jacket and lightweight shoes suitable for performance driving. Shorts are not permitted and heavy boots or high-heeled shoes are not recommended."

I have JBrand majors in navy and black but any ideas for what else, particularly a "windproof jacket" which doesn't make me look like I am going hiking? No heels LOL.