I picked up a pair of Penny 5 Invisability cloaks on eBay and didn't think much of it until I pulled them out to wear them and noticed the sole was black instead of glow in the dark. I have a new pair I compared them to and they don't look fake at all. I can't find any differences whatsoever except the color of the sole. I can't find any replicas with black soles, the only thing I found wa an article mentioning someone was selling a sample pair and they had the black sole just like mine, and the same size! Here is the link: http://*************.com/news/2012/09/nike-air-penny-v-black-atomic-purple-teal I also noticed the tag had a couple differences. The date on the black soles was a few months earlier then the og new ones I have and the upc is all 9s. Is what I have a sample or a fake?