Recently I ordered the Nike Zoom Victory XC 3 online for upcoming Cross Country season but the problem is that it did not come with some sort of plug/blank that isn't metal to plug in the holes. These shoes are comfortable and I really want to race in them this season. Does anyone know how or where I can buy something I can put into the holes and race in them comfortably? I do not want to race using Spikes in pavement/concrete area. Please help. It's also too late to refund.