The soles of lambskin are just great. They are very cozy, warm and it is pleasant to wear them. Some shoe soles absorb paint of the socks with poor quality but here nothing happens when you're wearing black socks ZB. The sole is still nice looking. The size fits perfectly, had a 40 ordered the is not too big and not too small advised as at some sometimes. For the fall and winter it is worth to buy these soles am very happy with it and have always warm feet !!!!