I have two pairs of well used SPK in your size. I am thinking about $ 30.00 per pair and $ 20.00 to ship. I will take the best of each boot and put together the best I can up with. PM me if you are interested.
just to let you know a size 7 should be a 25.0. I would not go any bigger then that. I wear size 11.5 shoe and ride 27.5 rossignol boots. just to give you an idea.