Insoles have a few black markings as does the inside of the right shoe as pictured, not noticeable while on. Outsoles are scuffed from normal use. Heel is approx 3/4 of an inch, still feel like flats imo. Buckle detail is not adjustable. Shoes not intended for someone with a wide foot. Yellow part of strap is patent leather, metallic buckle detail is not. Bought these pre-loved and they no longer fit due to weight gain and are in need of a new home. Orange version on TRR NOT FOR SALE by me. Picture of orange version Shown for comparison only.