What was so unusual about Dave Marcis' uniform?

May be...

To all of Nascar Nation I hope you and yours have a nice Easter
Please think of a Military Member that cannot be with us at this time and give thanks for what each and every one of you have and will have.
You are all good people and it is a pleasure to know and argue racing with each and every one of you.

I don't know about his uniform. but he did wear wing tipped shoes.

It is a pleasure to argue racing with you to.

To show the best of the best , To our Military we send our prayers,

HDrider is Right he wore wing tip shoes

Wing tips, and he refused to wear gloves..
He didn't really have to refuse, because there was no requirement..
Gloves were the one piece of equipment the drivers all used even before they were flame proofed, or required..
BTW: The reason he wore the wing tips was to protect his feet from the hot floor board of the car, modern drivers use heat resistant heel pads..bluetooth gamepad mac