Okay, I'd like to start off by not basing your purchase on any specific reviews. Do your research before you trust other people, there are people who are never satisfied and find something wrong with everything. Some guy wrote that it was fake, that instead of the adidas sign they had a scan code on it. uh yeah thats how it should be i went to the real adidas website and the sneaker has a scancode on the tongue and when i scanned it with my iphone it gave me a working playlist on spotify although i am not sure about music not my taste. Now the shoes are beautiful! You are so comfortable. I bought a size 6 because adidas said it was a women's size 7 and they fit perfectly! Haven't used them for running but will be using them tomorrow morning so I'm thrilled and will be updating. But as it stands, these shoes are beautiful! By far my favorite purchase from adidas β€οΈUpdate: great sneakers! I love them, so comfy!