Hi there @bnovak87!
How you would be able to get support for a given theme would depend on where that theme came from specifically.
I had a look through their support documentation for you on their site and found this info on the theme settings for Icon, which has some info in the 'cart' section that might be helpful here.
You can get some clarification on how this would work for you by reaching out to We are Underground support using their contact form here.
Could you tell us a bit more about your business and what you're working on currently?
Are you working your way towards launch day, or have you started selling already?
In any case, let us know how we can help out here!