This is the TIGRUN model from Onitsuka Tiger. The color is silver, and the size is 27.5cm. It's a different color from the one TWICE's MOMO wore. I purchased these new at an Onitsuka Tiger store, and they come with the tags and box. They also come with spare laces, which I replaced after purchase. I used them for about a month. I'm selling them because the shape didn't suit me. There are some stains and scratches, so please refrain from purchasing if you are sensitive to these.