Adding featured image from post into single product

Hi,

I’ve searched everywhere and can’t seem to find a solution. Basically what I want to do is add the featured image that has been uploaded with the post to the single product page. I have the bonfire template which had some sort of gallery with a zoom option, this is not necssary for me. What piece of code must I change in order for the featured image to be displayed on my single product page?

Thanks!

http://wordpress.org/extend/plugins/woocommerce/