These ankle boots by ASOS Collection have been crafted with a vintage-effect, leather upper. The details include: side zip fastening, lace-up closure with metal eyelets through the front, an almond shaped toe, chunky platform sole and a high heel. ABOUT ME Upper: 100% Real leather. Lining sock: 100% Real leather. Sole: 100% Resin. Heel height: 10.5cm/4.2in. Platform height: 2.5cm/1in