Volcan & Aphrodite Side Zip Platform Boots Worn about twice. There is some slight wear, but no noticeable stains. Product Description: These boots are a Volcan-esque take on a basic, easy-to-wear boot, finished with an ultra-thick platform. With a heel of around 10cm, they have a great style-enhancing effect. The side zip makes them easy to put on and take off, which is a nice feature.