I agree with Kent as that was one of the main reasons I purchased the theme as well. In fact, if you click the “Take the Tour” button on the theme purchase page, and scroll to the Super Search feature, it states the following as an option:
“The filter types are controlled by the Products section. As default you can choose from product categories and price, but you can also use custom attributes.”
Please let us know how to achieve this.
Much appreciated.