All your favorite fall 'fits are definitely going to include the Karlach Black Low Heel Ankle Booties! Faux pebbled leather shapes these essential autumn boots that feature an almond-shaped upper that rises to a 6.25"" ankle-high shaft with a 5.5"" zipper at the back and elastic gussets on either side. A stacked, wood-look block heel completes the trendy look! 2. 5" stacked wood-look block heel. Lightly cushioned insole. Nonskid rubber sole. Man Made Materials. Imported. Lulus | Karlach Black Low Heel Ankle Booties | Size 9.