Purchased at the Gotemba Outlet. Frequency of use: Used about 2-3 times a month for six months. Stains: ① Stain on the left shoe (see photo 3) ② Pilling on the heel? (see photos 8 & 9) I wiped them down with a cleaning sheet every time I used them, so they are relatively clean. Color: White Brand: NIKE Size: 25cm Please refrain from purchasing if you are looking for a perfect item. They are priced lower accordingly!