Used once a week in an indoor sports arena. Used for six months. I think they are clean. 21cm Asics Laserbeam The name has been erased with a pen (photos 5 and 6). It's on the inside, so I don't think it's very noticeable. There are some sand-like stains on the soles from the flooring of the sports facility. No box. If you have any other questions or concerns, please feel free to ask! #Asics #asics #Laserbeam #sneakers #boys #school