Does anybody make an insulated cover for the Speidel 30L? I’m gettting one of the ballandkeg cooling coils for Christmas and I’d like to use it with the Speidel. Was hoping to find something to insulate it with besides bubble wrap and duct tape. That reflectix flat stuff doesn't conform to rounded sides of the 30L either. I’ve searched all over and can’t find anything except those big carboy cooler bag thingies that are more tent than jacket.