These are Adidas sneakers. I used them for indoor sports about once a week for a year. The soles are clean, and I think they still have plenty of life left. The size is listed as 20cm, but they feel a bit large. These are gray and pink sneakers with breathable mesh material for a comfortable fit. - Brand: Adidas - Color: Gray/Pink - Model: Sneakers - Features: Mesh material - Sole: White sole Thank you for looking.