With its luxe and smooth leather, The Extant is the perfect heel to take you from day to evening. This style features double hook & loop straps for ultimate comfort. Naot's anatomic cork & latex footbed is wrapped in leather with a microfiber center to prevent slipping and molds to the shape of the foot with wear. The Avantgarde Collection features a TPR sole with a metal shank. This sole offers the look of a 2" heel without the feel.