Formal is a heel sandal with a feminine cut-out design and rhinestones elegantly accenting making this a perfect dressy sandal. This sandal has a hook and loop strap at the instep for adjustability and stability, and goring at the outside of the middle strap for extra adjustability. The anatomical cork and latex footbed is wrapped in leather with a microfiber center to prevent slipping and molds to the shape of the foot with wear. The Avant-Garde Collection features a TPR sole with a metal shank. This sole offers the look of a 2 inch heel without the feel.