Thank you for viewing. - Brand: NIKE - Product Name: Vaporfly 3 - Size: 27.0 cm I used these for half marathons and 30km races, and otherwise wore them for training. The total running distance is approximately 160km. There is some wear on the soles, but the responsiveness is still good, and I think they can still be worn for races. There is a small hole on the outside of the forefoot of the right shoe from stepping on a small stone (see photo 9).