Olsenhaus Pure Vegan Platform Heels in women’s size 8 1/2. Materials used for Olsenhaus are 100% vegan. There are no animal skins, animal products, by-products or testing used in the making of their products. Olsenhaus uses sustainable, renewable plant-based materials, as well as man-made materials. These shoes are gently worn (see photos).Approximately 4” heel and almost 1” Platform.