The Aetrex Lynco Women's L100 Fashion Orthotic gives you a great feel when you are wearing your favorite pair of heel or flats. This innovative orthotics is specially designed to provide support and give relief from pressure. It is flexible and ultra light in weight. The unique Cobra shape helps in providing proper body alignment. It is made of soft, breathable full grain leathers and state-of-the-art thermoplastic urethanes.