Jeffrey Campbell Golden-Hi over the knee fashion boot shows you that not all OTK boots are created equally, with Golden-Hi having a ribbed knit upper. Jeffrey Campbell Golden-Hi has a leather clog like upper with a 10 inch ribbed knit shaft. Golden-Hi has a 3 ½ inch wooden heel, 1 inch platform, round toe with brass studs going around boot, and a rubber sole. Jeffrey Campbell Golden-Hi has a padded insole, comes in black or brown.