they carry extended calf in the boots but they are really not that extended as i have wide calfs and not one of them fit me. i was just online and there are some wide shoes in the comfort shoe section. i have wide feet if i wanted a shoe from target i always went with the next size up but not all the time did they look or fit right. i also have big feet size 10 so finding size 11 can be hard plus the 11s sometimes are just to big in the heal