Naot Women's Francine Toe Ring Sandal 100% Leather Imported Synthetic sole The naot francine is a flat toe thong sandal with gore at the instep for adjustability The toe thong is made from soft nubuck to avoid irritation and has padded technical lining for extra comfort the inside of the instep has a full strap for extra support Naot's anatomic cork and latex footbed is wrapped in a pampering suede and molds to the shape of the foot with wear