adidas adizero avanti tyo 25.0cm Mileage is about 10-15km. They didn't fit my feet, so I didn't use them much, and I think the responsiveness is the same as new. I used them in winter when running on a course with packed snow and some exposed asphalt, and the tips of the needle pins are worn. The shoe bag and pin wrench are included. The box may be for a different pair of shoes.