
In the regulations it states:
11.c) Shoes which completely cover the feet, made entirely of leather or other flame resistant materials
Shoes that contain any synthetic materials much as nylon are forbidden.
http://www.mx5.com.au/nsw/PDF%20Content/Motor%20Sport/R26-10-08.pdf
I have a pair of of regular New Balance sneakers, mostly leather but with some breathing sections, not sure if flamable or not, and don't want to try

Would these be ok or are they very strict on that stuff

Thanks, Matt.